Factorize 4a\(^2\) – 9b\(^2\)
-
(2a-3b) (2a+3b)
- (2a-b) (2a+3b)
- (2a-3b) (a+3b)
- (a-3b) (a+3b)
The correct answer is: A
Explanation
Check:
(2a-3b) (2a+3b)
4a\(^2\) + 6ab - 6ab - 9b\(^2\)
4a\(^2\) - 9b\(^2\)
There is an explanation video available .