## RS Aggarwal Class 9 Solutions Chapter 2 Polynomials Ex 2H

These Solutions are part of RS Aggarwal Solutions Class 9. Here we have given RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2H.

**Other Exercises**

- RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2A
- RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2B
- RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2C
- RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2D
- RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2E
- RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2F
- RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2G
- RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2H
- RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2I
- RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2J
- RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2K

**Question 1.**

**Expand :**

**(i) (a + 2b + 5c) ^{2}**

**(ii) (2a – b + c)**

^{2}**(iii) (a – 2b – 3c)**

^{2}**Solution:**

**Question 2.**

**Expand :**

**Solution:**

**Question 3.**

**Factorize:**

**4x ^{2} + 9y^{2} + 16z^{2} + 12xy – 24yz – 16xz**

**Solution:**

**Question 4.**

**Factorize :**

**9x ^{2} + 16y^{2} + 4z^{2} – 24xy + 16yz – 12xz**

**Solution:**

9x

^{2}+ 16y

^{2}+ 4z

^{2}– 24xy + 16yz – 12xz

**Question 5.**

**Factorize :**

**25x ^{2} + 4y^{2} + 9z^{2} – 20xy – 12yz + 30xz**

**Solution:**

25x

^{2}+ 4y

^{2}+ 9z

^{2}– 20xy – 12yz + 30xz

**Question 6.**

**Evaluate**

**(i) (99) ^{2}**

**(ii) (998)**

^{2}**Solution:**

Hope given RS Aggarwal Solutions Class 9 Chapter 2 Polynomials Ex 2H are helpful to complete your math homework.

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