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Sladkaya [172]
3 years ago
8

A basketball court is in the shape of a rectangle. It has a length of (x − 7) meters and a width of (x + 3) meters. The expressi

on below represents the area of the court in square meters:
(x − 7)(x + 3)

Which of the following simplified expressions represents the area of the basketball court in square meters?

− 6x + 3
x^2 − 21
x^2 − 4x − 21
x^2 − 7x + 3
Mathematics
1 answer:
Step2247 [10]3 years ago
5 0
X^2 -3x+7x-21

so simplified is:

x^2 - 4x - 21


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