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What is the expanded form of 3x(x+3)^2=?

User Kopischke
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1 Answer

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3x(x+3)^2
3x(x^2 + 6x + 9)
= 3x^3 + 18x^2 + 27x

answer
3x^3 + 18x^2 + 27x
User Dashrath
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