Question

(4x—5) (4x + 3)
Find product using suitable identity ​

Answer 1

Answer:

Dekh lo

Explanation:

please make brainlest please

Answer 2

Answer:

4×^2+(5+3)4x+5×3{identify 4}(x+a)(x+b)

x^+(a+b)x+ab

4x^2+8×4x+15

16x^2+32x+15 answer.

hope it will help you...