Question

(ii) 4x2 – 169y?
1
(ii) 16x2
144​

Answer 1

$\color{red}{QUESTION~1}$

4x² - 169y²

$\color{blue}{ANSWER}$

by using the identity: a² - b² = (a+b)(a-b)

we get,

=> 4x² - 169y²

=> (2x)² - (13y)²

=> (2x + 13y) (2x - 13y)

Hence, (2x + 13y) (2x - 13y) is your answer

Answer 2

Answer:

4x² - 169y²

4x² - 169y²

(2x)² - (13y)²

=> (2x + 13y) (2x - 13y)