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Simplify 2a^2b^3(4a^2+3ab^2-ab)

User Hamzah
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1 Answer

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2a^2b^3(4a^2+3ab^2-ab)=?

is what I presume you actually meant.

Pull out the common factors of (4a^2+3ab^2-ab) and you will get


a(4a+3b^2 -b)


Substitute this back into the original equation and you get

2a^2b^3[a(4a+3b^2-b)] =

2a^3b^3(4a+3b^2-b) =
2a^3b^3(4a-b+3b^2)
User Joseph Rex
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