SOLUTION: Simplify {{{sqrt(72*x^3)}}}
Algebra.Com
Question 90663: Simplify
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression
Factor into
Factor into
Break up the square roots using the identity
Take the square root of the perfect square to get 6
Take the square root of the perfect square to get x
Multiply the common terms
Rearrange the terms
Group the square root terms
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