Question

Expand: x -1/2x +x²/²
please solve it for me​

Answer 1

Answer:

Expand (x+2)(x−2): x2−4

Steps

(x+2)(x−2)

Apply Difference of Two Squares Formula: (a+b)(a−b)=a2−b2

(x+2)(x−2)=x2−22

=x2−22

22=4

=x2−4

Answer 2

Answer:

Here is your answer

Step-by-step explanation:

I hope it helps u