suppose the length of a rectangular room is (x + 4) meters and the width is (x - 4) meters, what expression that can be used to represent the area of the room?

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asked Oct 4, 2023 43.8k views

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suppose the length of a rectangular room is (x + 4) meters and the width is (x - 4) meters, what expression that can be used to represent the area of the room?

Mathematics
high-school

Martinbshp asked

by Martinbshp

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Answer:

Explanation:

area=l*w

(x+4)(x-4)

x^2-16 (use foiling)

Kenna answered Oct 10, 2023

by Kenna

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