Question

Write a simplified polynomial expression to represent the area of the rectangle below.

Answer 1

i attached the photo

Answer 2

ooh in that case 2*x^2+6*x-20

just expand
(x+5)*(2*x-4)

via foil which is just distributive property

Answer 3

so it would be 5x +10?

Answer 4

no it be 2*x^2+6*x-20

Answer 5

oh ok i see thank you. i also need help with this one too. Write a simplified polynomial expression to represent the area of the square tile, shown below.

Answer 6

(x-3)*(x-3) do what lous did

Answer 7

thank you so much:)

Answer 8

De nada