SOLUTION: I need help with problem multipy and simplify sqrt28a^9b * sqrt8a^10b^8 please explain..thank you

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Question 327676: I need help with problem
multipy and simplify
sqrt28a^9b * sqrt8a^10b^8
please explain..thank you
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
multipy and simplify
sqrt%2828a%5E9b%29+%2A+sqrt%288a%5E10b%5E8%29
= sqrt%28224a%5E19b%5E9%29
= sqrt%2816a%5E18b%5E8%29%2Asqrt%2814ab%29
= 4a%5E9b%5E4sqrt%2814ab%29