Question

(4 س^2 -9)  2) (4 س^2 -9)

Answer 1

The given expression is:
(4s^2 - 9)
To simplify this expression, we can take out the square root of the terms:
= (2s)^2 - 3^2
= (2s + 3)(2s - 3)
So, the simplified expression is:
(2s + 3)(2s - 3)