tinneypop
tinneypop tinneypop
  • 11-01-2022
  • Mathematics
contestada

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

Respuesta :

devishri1977
devishri1977 devishri1977
  • 11-01-2022

Answer:

Step-by-step 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

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