Express 25x²-40xy+16y² as perfect square

Jimmy Gong asked Jul 28, 2022

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Jimmy Gong asked Jul 28, 2022

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10 votes

Answer:

(5x-4y)^2

Explanation:

Both 25 and 16 are perfect squares, √25=5 and √16=4

Ivvan answered Aug 3, 2022

by Ivvan

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