SOLUTION: {{{4sqrt(81x^4y^16z^28)}}} Simplify the expression and Check your answer by raising it back to the 4th power

Algebra.Com
Question 1089670:
Simplify the expression and Check your answer by raising it back to the 4th power

Answer by ankor@dixie-net.com(22740)   (Show Source): You can put this solution on YOUR website!

Assume they mean the 4th root of this expression

extract the 4th root of each

:
;
Check your answer by raising it back to the 4th power
=




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