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Mathematics 7 Online
OpenStudy (anonymous):

Find the product. -7(-a2)(-b3) is it -7ab6?..

mathslover (mathslover):

yes u r right ..

OpenStudy (anonymous):

yes

mathslover (mathslover):

No wait u r wrong this time

mathslover (mathslover):

\[\large{-7a^2b^3}\]

OpenStudy (anonymous):

yeah i thought about it..

mathslover (mathslover):

This is the correct answer Add exponents only when the base is same here a and b bases are diff.

OpenStudy (anonymous):

yeah got it thanks:)

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