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## Tamilnadu Samacheer Kalvi 10th Maths Solutions Chapter 3 Algebra Ex 3.5

Question 1.

Simplify

Solution:

Question 2.

Simplify

Solution:

Question 3.

Simplify

Solution:

Question 4.

If x = \(\frac{a^{2}+3 a-4}{3 a^{2}-3}\) and y = \(\frac{a^{2}+2 a-8}{2 a^{2}-2 a-4}\) find the value of x^{2}y^{2}.

Solution:

Question 5.

If a polynomial p(x) = x^{2} – 5x – 14 is divided by another polynomial q(x) we get \(\frac{x-7}{x+2}\) find q(x).

Solution:

p(x) = x^{2} – 5x – 14