SOLUTION: I know that this one seems simple but for some reason I am having a hard time. Can anyone help me on this one?
sqrt(7a)+8sqrt(63a^(3))=
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sqrt(7a)+8sqrt(63a^(3))=
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Question 430707: I know that this one seems simple but for some reason I am having a hard time. Can anyone help me on this one?
sqrt(7a)+8sqrt(63a^(3))= Answer by stanbon(57377) (Show Source):
You can put this solution on YOUR website! sqrt(7a)+8sqrt(63a^(3))=
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sqrt(7a) + 8sqrt(9a^2*7a)
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= sqrt(7a) + 8*3a*sqrt(7a)
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= [1+24a]sqrt(7a)
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Cheers,
Stan H.
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