# NCERT Solutions Class 8 Maths Chapter 9 Exercise 9.4 Algebraic Expressions and Identities

The NCERT solutions for Class 8 maths Chapter 9 Exercise 9.4 Algebraic Expressions and Identities is the culmination of all the learnings presented so far in the chapter. Students should review basic definitions regarding polynomials and their components, as this will help them move through the exercises more smoothly and quickly.

Multiplication of two polynomials involves multiplying all the terms with each other one by one and then identifying the like terms in the polynomial that can be added or subtracted. The questions in the Class 8 maths NCERT solutions Chapter 9 Exercise 9.4 Algebraic Expressions and Identities can be accessed from the pdf provided here :

**ā** Download NCERT Solutions Class 8 Maths Chapter 9 Exercise 9.4

**Exercise 9.4 Class 8 Chapter 9 **

### More Exercises in Class 8 Maths Chapter 9

- NCERT Solutions Class 8 Maths Chapter 9 Ex 9.1
- NCERT Solutions Class 8 Maths Chapter 9 Ex 9.2
- NCERT Solutions Class 8 Maths Chapter 9 Ex 9.3
- NCERT Solutions Class 8 Maths Chapter 9 Ex 9.5

## NCERT Solutions Class 8 Maths Chapter 9 Exercise 9.4 Tips

To multiply two expressions, have a quick check if there are any like terms in the expressions already. In case there are like terms in any of the expressions involved in the multiplication then add or subtract the like terms as it would make the polynomial simpler.

Also, a regular practice of the examples in NCERT solutions Class 8 maths Chapter 9 Exercise 9.4 Algebraic Expressions and Identities will give sufficient expertise in dealing with polynomials.

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