RS Aggarwal Class 8 Maths Chapter 6 Ex 6.1 Solutions: This exercise includes the basic definitions used in algebra such as variables, constants, algebraic expressions, monomial, binomial, trinomial, factors, & coefficients. The students can download the solutions while solving the questions from the RS Aggarwal textbook. These solutions are created for the students so that they can get to know the accurate answers to the questions in case they are not able to find it.
All solutions are formulated by Mathematics experts in an extremely simple to understand language. The solutions are the best study material while doing the Maths homework or while preparing for Class 8th Maths final exams. The students can examine their knowledge of this exercise & get confident about the answers. RS Aggarwal Class 8 Maths Chapter 6 Ex 6.1 Solutions PDF is available free of cost that enables the students to conveniently study any time & anywhere.
Download RS Aggarwal Class 8 Maths Chapter 6 Ex 6.1 Solutions
Important Definition for RS Aggarwal Class 8 Maths Chapter 6 Ex 6.1 Solutions
- Basics of Algebra
It includes the simple operation of Maths such as addition, subtraction, multiplication, & division involving both constant as well as variables.
For instance: x + 10 = 0.
The algebraic equation can be considered as a scale where the weights are balanced through constants or numbers.
- Simplify Algebraic Expressions
The aim of simplifying the algebraic expression is to identify the simplified term of the given expression. Firstly, know how to combine the terms, how to factor a number, order of operations to factorize or simplify the expression. In combining like terms, the variables with the same degree are collected together & the constant terms are segregated for implementing the simplification procedure.
It comprises variables, numbers, & an arithmetic operation between them. For instance: 2m + 3 is an expression where 2m & 3 are the terms & m is the variable of the given expression segregated by the arithmetic sign +.
It is an integer that is described along with a variable or it is multiplied by the variable. For instance: In the term 2x, 2 is the co-efficient.
Those variables which do not have any number along with them have a coefficient of 1.
For instance: the term y has a coefficient of 1.
- Monomial Expression
It is an algebraic expression which is having only one term is called a monomial.
The examples of monomial expression have 3x4, 3xy, 3x, 8y, etc.
- Binomial Expression
It is an algebraic expression which is having two terms that are unlike.
Examples of binomial have 5xy + 8, xyz + x3, etc.
It is a value or number that never changes in expression & remains constantly the same.
x’ and ‘y’ are varying quantities as you can substitute different values for these. So, they are known as a variable. A variable is a letter representing some unknown. It is a variable that always represents a number but it contains varying values when written in an expression.
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