# SOLUTION: I really need help with this question: 4(sqrt)10(sqrt)40) ive tried for hrs but i can not get it...please help! THANKS!

Algebra ->  Algebra  -> Square-cubic-other-roots -> SOLUTION: I really need help with this question: 4(sqrt)10(sqrt)40) ive tried for hrs but i can not get it...please help! THANKS!      Log On

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 Algebra: Square root, cubic root, N-th root Solvers Lessons Answers archive Quiz In Depth

 Question 312538: I really need help with this question: 4(sqrt)10(sqrt)40) ive tried for hrs but i can not get it...please help! THANKS!Found 2 solutions by Fombitz, solver91311:Answer by Fombitz(13828)   (Show Source): You can put this solution on YOUR website! <--- Square root can be +20 or -20. Answer by solver91311(17070)   (Show Source): You can put this solution on YOUR website! I'm guessing that you mean: and that you want to simplify the expression. Note that, in general, Your expression becomes: John