Question

use suitable identity (1/4a-1/2b+1)2​

Answer 1

Answer:

Formula: (a+b)whole square = a square -2ab + b square.

HOPE THIS WILL HELP U.

MARK IT AS THE BRAINLIEST ANSWER

Answer 2

Answer:

$\frac{ {a}^{2} }{16} + \frac{ {b}^{2} }{4} + \frac{a}{2} - b - \frac{ab}{4} + 1$

Step-by-step explanation:

prefer to the attachment

Hope this helps you