Factors of 9x^+6xy+y^
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Step-by-step explanation:
according to (a+b)^2 formula
(3x+y)^2
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9x²+6xy+y² = (3x)² + 2(3x)(y)+(y)²
Using identity I
= (3x+y)²=(3x+y)(3x+y)
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