Question

Write a simplified
expression for the
Area of the rectangle
below 3x+7 2x-2

Answer 1

Explanation:

Area of the rectangle = (3x + 7)(2x- 2)

= 3x(2x - 2) + 7*(2x - 2)

= 3x*2x - 3x*2 +7*2x - 7*2

= 6x² - 6x + 14x - 14

= 6x² + 8x - 14