Posted by Rayyan on Friday, June 15, 2012 at 12:54am.
How do you figure out simplest radical form with variables and/or exponents and/or numbers outside the square root

Math (Simplest Radical Form)  Steve, Friday, June 15, 2012 at 10:48am
if taking nth roots, look for nth powers and take them out of the radical, since the nthroot of x^n = x
example:
√300 = √100√3 = 10√3
∛640 = ∛64∛10 = 4∛10
∜80 = ∜16∜5 = 2∜5

Math (Simplest Radical Form)  Gina, Sunday, February 10, 2013 at 11:21pm
What is the 9th root of 64, in simplest radical form?
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