{"id":125431,"date":"2023-09-03T03:41:00","date_gmt":"2023-09-02T22:11:00","guid":{"rendered":"https:\/\/www.kopykitab.com\/blog\/?p=125431"},"modified":"2023-10-31T10:33:29","modified_gmt":"2023-10-31T05:03:29","slug":"rd-sharma-class-9-solutions-chapter-5-exercise-5-4","status":"publish","type":"post","link":"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-9-solutions-chapter-5-exercise-5-4\/","title":{"rendered":"RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4 (Updated for 2024)"},"content":{"rendered":"\n<p><img class=\"alignnone size-full wp-image-125647\" src=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/09\/RD-Sharma-Class-9-Solutions-Chapter-5-Exercise-5.4.jpg\" alt=\"RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4\" width=\"1200\" height=\"675\" srcset=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/09\/RD-Sharma-Class-9-Solutions-Chapter-5-Exercise-5.4.jpg 1200w, https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/09\/RD-Sharma-Class-9-Solutions-Chapter-5-Exercise-5.4-768x432.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p><strong><span data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:4540,&quot;5&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;6&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;7&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;8&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;10&quot;:2,&quot;11&quot;:0,&quot;15&quot;:&quot;Arial&quot;}\">RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4<\/span>:<\/strong>The formula to success required constant practice along with the best book. Here we present you the <a href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-9-solutions-for-maths\/\" target=\"_blank\" rel=\"noopener\">RD Sharma Solutions Class 9 Maths<\/a>. Not only it is easy to understand, but all the answers are credible as they are designed by subject matter experts. <a href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-solutions-class-9-maths-chapter-5-factorization-of-algebraic-expressions\/\" target=\"_blank\" rel=\"noopener\">RD Sharma Class 9 Solutions Chapter 5 <\/a> Exercise 5.4 can be your go-to maths guide and help you ace your Maths exam.&nbsp;<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_47_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"ez-toc-toggle-icon-1\"><label for=\"item-69ea92e7b4446\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><svg 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class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-9-solutions-chapter-5-exercise-5-4\/#download-rd-sharma-class-9-solutions-chapter-5-exercise-54-pdf\" title=\"Download RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4 PDF\">Download RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4 PDF<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-9-solutions-chapter-5-exercise-5-4\/#access-answers-of-rd-sharma-class-9-solutions-chapter-5-exercise-54\" title=\"Access answers of RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4\">Access answers of RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-9-solutions-chapter-5-exercise-5-4\/#faqs-on-rd-sharma-class-9-solutions-chapter-5-exercise-54\" title=\"FAQs on RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4\">FAQs on RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-9-solutions-chapter-5-exercise-5-4\/#from-where-can-i-download-the-pdf-of-rd-sharma-class-9-solutions-chapter-5-exercise-54\" title=\"From where can I download the PDF of RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4?\">From where can I download the PDF of RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" 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id=\"download-rd-sharma-class-9-solutions-chapter-5-exercise-54-pdf\"><\/span><strong>Download <span data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:4540,&quot;5&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;6&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;7&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;8&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;10&quot;:2,&quot;11&quot;:0,&quot;15&quot;:&quot;Arial&quot;}\">RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4<\/span> PDF<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/09\/RD-SHARMA-Solutions-Class-9-Maths-Chapter-5-Ex-5.4.pdf\" target=\"_blank\" rel=\"noopener\">RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4<\/a><\/p>\n<div id=\"example1\" style=\"text-align: justify;\">&nbsp;<\/div>\n<p style=\"text-align: justify;\"><style>\n.pdfobject-container { height: 500px;}<br \/>\n.pdfobject { border: 1px solid #666; }<br \/>\n<\/style><\/p>\n<p style=\"text-align: justify;\"><script src=\"https:\/\/www.kopykitab.com\/_utility\/js\/pdfobject.min.js\"><\/script><br><script>PDFObject.embed(\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/09\/RD-SHARMA-Solutions-Class-9-Maths-Chapter-5-Ex-5.4.pdf\", \"#example1\");<\/script><\/p>\n<h2><span class=\"ez-toc-section\" id=\"access-answers-of-rd-sharma-class-9-solutions-chapter-5-exercise-54\"><\/span><strong>Access answers of <span data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:4540,&quot;5&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;6&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;7&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;8&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;10&quot;:2,&quot;11&quot;:0,&quot;15&quot;:&quot;Arial&quot;}\">RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong style=\"font-size: inherit; background-color: initial;\">Factorize each of the following expressions:<\/strong><\/p>\n<p><strong>Question 1: a<sup>3<\/sup>&nbsp;+ 8b<sup>3&nbsp;<\/sup>+ 64c<sup>3&nbsp;<\/sup>\u2212 24abc<\/strong><\/p>\n<p><strong>Solution<\/strong>:<\/p>\n<p>a<sup>3<\/sup>&nbsp;+ 8b<sup>3&nbsp;<\/sup>+ 64c<sup>3&nbsp;<\/sup>\u2212 24abc<\/p>\n<p>= (a)<sup>3<\/sup>&nbsp;+ (2b)<sup>&nbsp;3&nbsp;<\/sup>+ (4c)<sup>&nbsp;3<\/sup>\u2212 3\u00d7a\u00d72b\u00d74c<\/p>\n<p>[Using a<sup>3<\/sup>+b<sup>3<\/sup>+c<sup>3<\/sup>\u22123abc = (a+b+c)(a<sup>2<\/sup>+b<sup>2<\/sup>+c<sup>2<\/sup>\u2212ab\u2212bc\u2212ca)]<\/p>\n<p>= (a+2b+4c)(a<sup>2<\/sup>+(2b)<sup>2<\/sup>&nbsp;+ (4c)<sup>2<\/sup>\u2212a\u00d72b\u22122b\u00d74c\u22124c\u00d7a)<\/p>\n<p>= (a+2b+4c)(a<sup>2&nbsp;<\/sup>+4b<sup>2&nbsp;<\/sup>+16c<sup>2&nbsp;<\/sup>\u22122ab\u22128bc\u22124ac)<\/p>\n<p>Therefore, a<sup>3<\/sup>&nbsp;+ 8b<sup>3&nbsp;<\/sup>+ 64c<sup>3&nbsp;<\/sup>\u2212 24abc = (a+2b+4c)(a<sup>2&nbsp;<\/sup>+4b<sup>2&nbsp;<\/sup>+16c<sup>2&nbsp;<\/sup>\u22122ab\u22128bc\u22124ac)<\/p>\n<p><strong>Question 2: x<sup>&nbsp;3&nbsp;<\/sup>\u2212 8y<sup>&nbsp;3<\/sup>+ 27z<sup>3<\/sup>&nbsp;+ 18xyz<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p>= x<sup>3<\/sup>&nbsp;\u2212 (2y)<sup>&nbsp;3<\/sup>&nbsp;+ (3z)<sup>&nbsp;3<\/sup>&nbsp;\u2212 3\u00d7x\u00d7(\u22122y)(3z)<\/p>\n<p>= (x + (\u22122y) + 3z) (x<sup>2<\/sup>&nbsp;+ (\u22122y)<sup>2&nbsp;<\/sup>+ (3z)<sup>&nbsp;2&nbsp;<\/sup>\u2212x(\u22122y)\u2212(\u22122y)(3z)\u22123z(x))<\/p>\n<p>[using a<sup>3<\/sup>+b<sup>3<\/sup>+c<sup>3<\/sup>\u22123abc = (a+b+c)(a<sup>2<\/sup>+b<sup>2<\/sup>+c<sup>2<\/sup>\u2212ab\u2212bc\u2212ca)]<\/p>\n<p>=(x \u22122y + 3z)(x<sup>2<\/sup>&nbsp;+ 4y<sup>2&nbsp;<\/sup>+ 9 z<sup>2&nbsp;<\/sup>+ 2xy + 6yz \u2212 3zx)<\/p>\n<p><strong>Question 3: 27x<sup>&nbsp;3&nbsp;<\/sup>\u2212 y<sup>&nbsp;3<\/sup>\u2013 z<sup>3<\/sup>&nbsp;\u2013 9xyz<\/strong><\/p>\n<p><strong>Solution<\/strong>:<\/p>\n<p>27x<sup>&nbsp;3&nbsp;<\/sup>\u2212 y<sup>&nbsp;3<\/sup>\u2013 z<sup>3<\/sup>&nbsp;\u2013 9xyz<\/p>\n<p>= (3x)<sup>&nbsp;3&nbsp;<\/sup>\u2212 y<sup>&nbsp;3<\/sup>\u2013 z<sup>3<\/sup>&nbsp;\u2013 3(3xyz)<\/p>\n<p>[Using a<sup>3<\/sup>&nbsp;+ b<sup>3<\/sup>&nbsp;+ c<sup>3&nbsp;<\/sup>\u22123abc = (a + b + c)(a<sup>2<\/sup>+b<sup>2<\/sup>+c<sup>2<\/sup>\u2212ab\u2212bc\u2212ca)]<\/p>\n<p>Here a = 3x, b = -y and c = -z<\/p>\n<p>= (3x \u2013 y \u2013 z){ (3x)<sup>2<\/sup>&nbsp;+ (- y)<sup>2<\/sup>&nbsp;+ (\u2013 z)<sup>2<\/sup>&nbsp;+ 3xy \u2013 yz + 3xz)}<\/p>\n<p>= (3x \u2013 y \u2013 z){ 9x<sup>2<\/sup>&nbsp;+ y<sup>2<\/sup>&nbsp;+ z<sup>2<\/sup>&nbsp;+ 3xy \u2013 yz + 3xz)}<\/p>\n<p><strong>Question 4: 1\/27 x<sup>3<\/sup>&nbsp;\u2212 y<sup>3<\/sup>&nbsp;+ 125z<sup>3<\/sup>&nbsp;+ 5xyz<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p>1\/27 x<sup>3<\/sup>&nbsp;\u2212 y<sup>3<\/sup>&nbsp;+ 125z<sup>3<\/sup>&nbsp;+ 5xyz<\/p>\n<p>= (x\/3)<sup>3<\/sup>+(\u2212y)<sup>3<\/sup>&nbsp;+(5z)<sup>3<\/sup>&nbsp;\u2013 3 x\/3 (\u2212y)(5z)<\/p>\n<p>[Using a<sup>3<\/sup>&nbsp;+ b<sup>3<\/sup>&nbsp;+ c<sup>3&nbsp;<\/sup>\u22123abc = (a + b + c)(a<sup>2<\/sup>+b<sup>2<\/sup>+c<sup>2<\/sup>\u2212ab\u2212bc\u2212ca)]<\/p>\n<p>= (x\/3 + (\u2212y) + 5z)((x\/3)<sup>2<\/sup>&nbsp;+ (\u2212y)<sup>2<\/sup>&nbsp;+ (5z)<sup>&nbsp;2&nbsp;<\/sup>\u2013x\/3(\u2212y) \u2212 (\u2212y)5z\u22125z(x\/3))<\/p>\n<p>= (x\/3 \u2212y + 5z) (x^2\/9 + y<sup>2<\/sup>&nbsp;+ 25z<sup>2&nbsp;<\/sup>+ xy\/3 + 5yz \u2013 5zx\/3)<\/p>\n<p><strong>Question 5: 8x<sup>3<\/sup>&nbsp;+ 27y<sup>3&nbsp;<\/sup>\u2212 216z<sup>3&nbsp;<\/sup>+ 108xyz<\/strong><\/p>\n<p><strong>Solution<\/strong>:<\/p>\n<p>8x<sup>3<\/sup>&nbsp;+ 27y<sup>3&nbsp;<\/sup>\u2212 216z<sup>3&nbsp;<\/sup>+ 108xyz<\/p>\n<p>= (2x)<sup>&nbsp;3&nbsp;<\/sup>+ (3y)<sup>&nbsp;3&nbsp;<\/sup>+(\u22126y)<sup>&nbsp;3&nbsp;<\/sup>\u22123(2x)(3y)(\u22126z)<\/p>\n<p>= (2x+3y+(\u22126z)){ (2x)<sup>2<\/sup>+(3y)<sup>&nbsp;2<\/sup>+(\u22126z)<sup>&nbsp;2&nbsp;<\/sup>\u22122x\u00d73y\u22123y(\u22126z)\u2212(\u22126z)2x}<\/p>\n<p>= (2x+3y\u22126z) {4x<sup>2&nbsp;<\/sup>+9y<sup>2&nbsp;<\/sup>+36z<sup>2&nbsp;<\/sup>\u22126xy + 18yz + 12zx}<\/p>\n<p><strong>Question 6: 125 + 8x<sup>3<\/sup>&nbsp;\u2212 27y<sup>3<\/sup>&nbsp;+ 90xy<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p>125 + 8x<sup>3<\/sup>&nbsp;\u2212 27y<sup>3<\/sup>&nbsp;+ 90xy<\/p>\n<p>= (5)<sup>3<\/sup>&nbsp;+ (2x)<sup>&nbsp;3&nbsp;<\/sup>+(\u22123y)<sup>&nbsp;3&nbsp;<\/sup>\u22123\u00d75\u00d72x\u00d7(\u22123y)<\/p>\n<p>= (5+2x+(\u22123y)) (5<sup>2<\/sup>&nbsp;+(2x)<sup>&nbsp;2&nbsp;<\/sup>+(\u22123y)<sup>&nbsp;2&nbsp;<\/sup>\u22125(2x)\u22122x(\u22123y)\u2212(\u22123y)5)<\/p>\n<p>= (5+2x\u22123y)(25+4x<sup>2&nbsp;<\/sup>+9y<sup>2&nbsp;<\/sup>\u221210x+6xy+15y)<\/p>\n<p><strong>Question 7: (3x\u22122y)<sup>3<\/sup>&nbsp;+ (2y\u22124z)<sup>&nbsp;3<\/sup>&nbsp;+ (4z\u22123x)<sup>&nbsp;3<\/sup><\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p>(3x\u22122y)<sup>3<\/sup>&nbsp;+ (2y\u22124z)<sup>&nbsp;3<\/sup>&nbsp;+ (4z\u22123x)<sup>&nbsp;3<\/sup><\/p>\n<p>Let (3x\u22122y) = a, (2y\u22124z) = b , (4z\u22123x) = c<\/p>\n<p>a + b + c= 3x\u22122y+2y\u22124z+4z\u22123x = 0<\/p>\n<p>We know, a<sup>3<\/sup>&nbsp;+ b<sup>3<\/sup>&nbsp;+ c<sup>3&nbsp;<\/sup>\u22123abc = (a + b + c)(a<sup>2<\/sup>+b<sup>2<\/sup>+c<sup>2<\/sup>\u2212ab\u2212bc\u2212ca)<\/p>\n<p>\u21d2 a<sup>3<\/sup>&nbsp;+ b<sup>3<\/sup>&nbsp;+ c<sup>3&nbsp;<\/sup>\u22123abc = 0<\/p>\n<p>or a<sup>3<\/sup>&nbsp;+ b<sup>3<\/sup>&nbsp;+ c<sup>3&nbsp;<\/sup>=3abc<\/p>\n<p>\u21d2 (3x\u22122y)<sup>3<\/sup>&nbsp;+ (2y\u22124z)<sup>&nbsp;3<\/sup>&nbsp;+ (4z\u22123x)<sup>&nbsp;3<\/sup>&nbsp;= 3(3x\u22122y)(2y\u22124z)(4z\u22123x)<\/p>\n<p><strong>Question 8: (2x\u22123y)<sup>3<\/sup>&nbsp;+ (4z\u22122x)<sup>&nbsp;3<\/sup>&nbsp;+ (3y\u22124z)<sup>&nbsp;3<\/sup><\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p>(2x\u22123y)<sup>3<\/sup>&nbsp;+ (4z\u22122x)<sup>&nbsp;3<\/sup>&nbsp;+ (3y\u22124z)<sup>&nbsp;3<\/sup><\/p>\n<p>Let 2x \u2013 3y = a , 4z \u2013 2x = b , 3y \u2013 4z = c<\/p>\n<p>a + b + c= 2x\u22123y+4z\u22122x+3y\u22124z = 0<\/p>\n<p>We know, a<sup>3<\/sup>&nbsp;+ b<sup>3<\/sup>&nbsp;+ c<sup>3&nbsp;<\/sup>\u22123abc = (a + b + c)(a<sup>2<\/sup>+b<sup>2<\/sup>+c<sup>2<\/sup>\u2212ab\u2212bc\u2212ca)<\/p>\n<p>\u21d2 a<sup>3<\/sup>&nbsp;+ b<sup>3<\/sup>&nbsp;+ c<sup>3&nbsp;<\/sup>\u22123abc = 0<\/p>\n<p>(2x\u22123y)<sup>3<\/sup>&nbsp;+ (4z\u22122x)<sup>&nbsp;3<\/sup>&nbsp;+ (3y\u22124z)<sup>&nbsp;3&nbsp;<\/sup>= 3(2x\u22123y)(4z\u22122x)(3y\u22124z)<\/p>\n<p>This is the complete blog on <span data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:4540,&quot;5&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;6&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;7&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;8&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;10&quot;:2,&quot;11&quot;:0,&quot;15&quot;:&quot;Arial&quot;}\">RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4<\/span>. To know more about the <a href=\"https:\/\/www.cbse.gov.in\/\" target=\"_blank\" rel=\"noopener\">CBSE<\/a> Class 9 Maths exam, ask in the comments.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"faqs-on-rd-sharma-class-9-solutions-chapter-5-exercise-54\"><\/span><strong>FAQs on <span data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:4540,&quot;5&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;6&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;7&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;8&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;10&quot;:2,&quot;11&quot;:0,&quot;15&quot;:&quot;Arial&quot;}\">RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1631092358168\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"from-where-can-i-download-the-pdf-of-rd-sharma-class-9-solutions-chapter-5-exercise-54\"><\/span>From where can I download the PDF of RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>You can find the download link from the above blog.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1631092411316\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"how-much-does-it-cost-to-download-the-pdf-of-rd-sharma-class-9-solutions-chapter-5-exercise-54\"><\/span>How much does it cost to download the PDF of RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>You can download it for free.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1631092459566\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"can-i-access-the-rd-sharma-class-9-solutions-chapter-5-exercise-54-pdf-offline\"><\/span>Can I access the RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4\u00a0PDF offline?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Once you have downloaded the PDF online, you can access it offline as well.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4:The formula to success required constant practice along with the best book. Here we present you the RD Sharma Solutions Class 9 Maths. Not only it is easy to understand, but all the answers are credible as they are designed by subject matter experts. RD Sharma Class &#8230; <a title=\"RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4 (Updated for 2024)\" class=\"read-more\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-9-solutions-chapter-5-exercise-5-4\/\" aria-label=\"More on RD Sharma Class 9 Solutions Chapter 5 Exercise 5.4 (Updated for 2024)\">Read more<\/a><\/p>\n","protected":false},"author":243,"featured_media":125647,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":""},"categories":[73411],"tags":[3086,4388],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/125431"}],"collection":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/users\/243"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/comments?post=125431"}],"version-history":[{"count":5,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/125431\/revisions"}],"predecessor-version":[{"id":499619,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/125431\/revisions\/499619"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media\/125647"}],"wp:attachment":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media?parent=125431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/categories?post=125431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/tags?post=125431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}