# NCERT Solutions | Class 9 Maths Chapter 2 Polynomials

NCERT Class 9 Maths Solutions PDF: In this post, we have discussed the solution of the Maths class 9 book which is followed in all CBSE schools. Solutions are given below with proper Explanation and utmost care has been taken to ensure that the solutions are correct. Answers provided will not only help in completing all the assignments but also help students in clearing their concepts. Students can download the solutions by printing the chapters by using the command Ctrl+P in google chrome and saving it in PDF format. All the best !! Please support us by sharing this website with your school friends.

## Exercise 2.5 Class 9 Maths Chapter 2 Polynomials

1. Use suitable identities to find the following products:

2. Evaluate the following products without multiplying directly:

3. Factorise the following using appropriate identities:

4. Expand each of the following, using suitable identities:

5. Factorise:

6. Write the following cubes in expanded form:

7. Evaluate the following using suitable identities:

8. Factorise each of the following:

9. Verify:

10. Factorise each of the following:

11. Factorise:

12. Verify that….

13. If x + y + z = 0, show that…

14. Without actually calculating the cubes, find the value of each of the following:

15. Give possible expressions for the length and breadth of each of the following
rectangles, in which their areas are given:

16. What are the possible expressions for the dimensions of the cuboids whose volumes are given below?