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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Ramsharan asked May 10, 2023

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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

Ramsharan asked May 10, 2023

by Ramsharan

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16 votes

Answer:

Explanation:

area=l*w

(x+4)(x-4)

x^2-16 (use foiling)

Merchako answered May 15, 2023

by Merchako

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