4 years ago

Simplify (5ab^2-4ab 7a^2b) (ab )^-1

Mathematics

1 answer:

algol134 years ago

7 0

$(5ab^2-4ab+7a^2b) (ab )^{-1 }=(5ab^2-4ab+7a^2b) a^{-1}b^{-1}\\\\=\boxed{5b-4+7a}$

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Option #1 (and the fastest):
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3 years ago

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Finger [1]

Answer:

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4 years ago

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4 years ago