Question

( 2x + 3 ) (2x - 3 ) using identity

Answer 1

Answer:

4x² - 9

Step-by-step explanation:

(2x + 3) (2x- 3)

(2x)² - (3)²

bcuz (a+b)(a-b) = a²-b²

therefore ,

4x² - 9 is the answer......