Question

Evaluate the following-

(x/2-2y)²​

Answer 1

Answer:

Here is your answer =>

Step-by-step explanation:

(x/2-2y)^2 = (x/2)^2 - 2×(x/2)×2y + (2y)^2

= x^2/4 - 2xy + 4y^2

{by using identity (a-b)^2 = a^2 - 2ab + b^2.}

Answer 2

Answer:

(x/2 - 2y)^2

(x/2 + 2(-2)y/2)^2

(x+2(-2)y/2)^2

(x-4y/2)^2

Answer =( x- 4y/2 )^2

Here is your answer.

Hope it helps you.