Question

Write a simplified polynomial expression to represent the area of the rectangle below.
height= (x+5)
lenth= (2x-4)

Answer 1

\[2(x+5)(x-2)\]

Answer 2

area of the rectangle = length*height
= (2x-4)(x+5)
= 2x^2 +6x -20

Answer 3

area is ht x lgt

so A=(2x-4)(x-5)

now simplify it to get the answer!!