SOLUTION: 1) sqrt x^9 z^2/18y^5 2) (2 ^3sqrt40 + ^3sqrt48)(6 ^3sqrt4 - ^3sqrt32) Please help me simplify, Ive tried but I just cant wrap my head around the first sum, and the second sum, I

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Question 472709: 1) sqrt x^9 z^2/18y^5
2) (2 ^3sqrt40 + ^3sqrt48)(6 ^3sqrt4 - ^3sqrt32)
Please help me simplify, Ive tried but I just cant wrap my head around the first sum, and the second sum, I get so far but no joy.

Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!

1) if you have this
or if you have this .......cannot be simplified
in #2 you are missing something before ^:
+ ^3sqrt48)
and
- ^3sqrt32

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