** Ex 9.4 Question 1 solution explanation**

A single term or a combination of two or more terms connected by plus(+)or minus(-) signs, forms an algebraic expression. An algebraic expression must have one term. In **NCERT Class 8 exercise 9.4 question 1** the students need to multiply given binomials. Algebra plays a very **important role in mathematics**.

Identities are also algebraic expressions in which both the LHS(Left-hand side) and RHS (right-hand side)of the equation are equal. There are majorly 6 types of Algebraic expressions. Some of them are Monomial expression, Binomial expression, quadratic polynomial, and so on. This chapter also explains how to prove identities using various laws such as distributive law, etc.

Exercise 9.4 question 1 step by step solutions are provided at OnlineBadi.com. This video explains each question given in the exercise with a detailed description. This explanation will help students in getting thorough with addition, subtraction, and multiplication of algebraic expressions.

**Mathematics Chapter 9 question 1 solutions pdf download**

Onlinebadi.com is the best learning **website for all students irrespective of their classes**. Students of all the classes can be benefitted from our website. All the solutions provided here are **designed by teachers who are experts** in their fields. These solutions are solved in a step by step format, which will help students in forming a better understanding of concepts.

All the questions are explained in both **English and Hindi medium** so that the students don’t face any problem while solving them during examination. Students can find solutions to all the questions online at Onlinebadi.com. They can download these videos and listen to them as and when required. Students can refer to these videos for reviewing the **concept and definitions of Algebraic Expressions and identities**. Students can access all the **study material**, solutions, and important questions of Algebraic expression and Identities at OnlineBadi.com.