PLEASEEEE HELP ME!! The area of a rectangular poster board can be represented by the expression 64x²y. If the width is 16xy, which expression represents the length of the poster board? A = length * width

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asked Sep 5, 2022 175k views

25 votes

PLEASEEEE HELP ME!!

The area of a rectangular poster board can be represented by the expression
64x²y. If the width is 16xy, which expression represents the length of the poster
board?
A = length * width

Mathematics
high-school

Nizammoidu asked

by Nizammoidu

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1 Answer

4 votes

Answer:

Explanation:

A = length * width

Length = A ÷ width

$= (64x^(2)y)/(16xy)\\\\= 4*x^(2-1)*y^(1-1)\\\\= 4x^(1)*y^(0)\\\\= 4x*1\\=4x$

Frabiacca answered Sep 9, 2022

by Frabiacca

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