Question

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

A picture of a rectangle is shown with one side labeled as 5 x plus 2 and another side labeled as x minus 4.
a.5x2 + 18x − 2
b.5x2 + 13x + 2
c.5x2 − 18x − 8
d.5x2 + 13x + 8

Answer 1

do you know the foil method?

Answer 2

you foil (5x+2)(x-4) and that is you answer

Answer 3

\[5x2-18x-8\]

Answer 4

that is your answer c

Answer 5

ok yeah thx

Answer 6

medal plz

Answer 7

thxs