Question

simplify using suitable identity (2a-1/2)(2a-1/2)​

Answer 1

Hope it helps you.

Like, Rate, Follow.

Answer 2

Answer:

Step-by-step explanation:

⇒(2a-1/2)x(2a-1/2)

=(2a-1/2)²

=(2a)²-2.2a.1/2+(1/2)²   [ ∴(a-b)²=a²+b²-2.a.b)]

=4a²-2a+$\frac{1}{4}$