The length of the rectangle below is (2x-3) and the width is (x+7). Find the area of the rectangle in terms of x.

asked Aug 4, 2022 158k views

6 votes

The length of the rectangle below is

(2x-3) and the width is (x+7). Find the
area of the rectangle in terms of x.

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5 votes

Explanation:

$area \: of \: rectangle \: = \: length \: * width \\ area = (2x - 3) * (x + 7) \\ = 2 {x}^(2) + 14x - 3x - 21 \\ = 2 {x}^(2) + 11x - 21$

Aneto answered Aug 9, 2022

by Aneto

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