SOLUTION: I'm stuck on this problem. Can someone please help? Thanks Square root of 45x^4 Thanks,

Algebra ->  Radicals -> SOLUTION: I'm stuck on this problem. Can someone please help? Thanks Square root of 45x^4 Thanks,      Log On


   

Question 87542: I'm stuck on this problem. Can someone please help? Thanks

Square root of 45x^4
Thanks,
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Square root of 45x^4
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= sqrt(9x^4)*sqrt(5)
= 3x^2 sqrt(5)
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Cheers,
Stan H.