Question

Expand the following using the formula - (x+1/2)(x-1/2)

Answer 1

Answer:

the identity will be used i.e (a+b)(a-b)=a²-b²

Step-by-step explanation:

(x+1/2)(x-1/2)=x²-(1/2)²

x²-1/4

Hope it helps

Answer 2

=(x+1/2)(x-1/2)

Using identity (a+b)(a-b)= a²—b²

We Get

=x²-(1/2)²

=(x²—1/4)

Hope it helps you

Mark as BRAINLIEST

@phenom