Question

3x^2 - 8(y+2) divided by 2y for x=8 and y= -2

Answer 1

-142

Explanation:

3x^2 - 8(y+2)/2y

3(8)^2 - 8((-2)+2)/2(-2)

576 - 8 ÷ 2(-2)

568 ÷ -4

-142