Question

100 POINTS! HELP ME PLEASE

Answer 1

16x^2 +4x

just take the answer

Answer 2

16x^2 +4x

Explanation:

Length = 5x^2 +2x

Width = 3x^2

The perimeter is given by the expression

P =2(l+w)

P = 2(5x^2 +2x +3x^2)

Combine like terms

=2 (8x^2+2x)

Distribute the 2

16x^2 +4x