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What is a factor of 9x2 – 30xy + 25y2 Please use parentheses for your factors, such as (x+1), for your answer.

User Dyonisos
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1 Answer

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9x^2-30xy+25y^2

Because we have a perfect square trinomial, the factorization is


\mleft(3x-5y\mright)^{}(3x-5y)^{}

User Michael Tamm
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