1 Answer

Jonasr · Answer 1 · 2023-06-16T05:43:04+0000

Answer:

The answer is

${(5y - 9)}^(2)$

Explanation:

factor

${(25y }^(2) - 90y + 81)$

get the GCF of 25,-90,81=1

get the square root of leading terms

$\sqrt{25 {y }^(2) } = 5y \: and \: √(81) = 9$

the final answer is

${(5y -9) }^(2)$

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