Question

Simplify (2a-1/2) (2a-1/2)

Answer 1

Step-by-step explanation:

by property (a-b)^2 as they are same in both brackets so,the property is a^2-2ab+b^2

2a^2-2×(2a)×(1/2)+1/2^2

4a^2-2a+1/4

Answer 2

Step-by-step explanation:

2nd part is the answer the answer is a bit lengthy