SOLUTION: Simplify or solve if it is an equation. 81) (-64)^1/3 = 82) (81)^1/4 = 93) SR(5x) * SR(11y) =

Algebra ->  Algebra  -> Radicals -> SOLUTION: Simplify or solve if it is an equation. 81) (-64)^1/3 = 82) (81)^1/4 = 93) SR(5x) * SR(11y) =       Log On

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Question 178697: Simplify or solve if it is an equation.
81) (-64)^1/3 =

82) (81)^1/4 =

93) SR(5x) * SR(11y) =

Answer by Fombitz(13823) About Me  (Show Source):
You can put this solution on YOUR website!
%28-64%29%5E%281%2F3%29=%2864%29%5E%281%2F3%29%2A%28-1%29%5E%281%2F3%29
%28-64%29%5E%281%2F3%29=%284%29%2A%28-1%29
%28-64%29%5E%281%2F3%29=-4
.
.
.
%2881%29%5E%281%2F4%29++=+3
.
.
.
I assume SR means square root??
sqrt%285x%29%2Asqrt%2811y%29+=sqrt%2855xy%29