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vladimir1956 [14]
3 years ago
13

The length of the rectangle below is

Mathematics
1 answer:
Leya [2.2K]3 years ago
4 0

Step-by-step explanation:

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

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3 years ago
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