SOLUTION: 3 (fourth root of (48x^42y^52)) please let my know asap thankyou lisa

Algebra ->  Radicals -> SOLUTION: 3 (fourth root of (48x^42y^52)) please let my know asap thankyou lisa      Log On


   

Question 154419: 3 (fourth root of (48x^42y^52))
please let my know asap
thankyou
lisa
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
(fourth root of (48x^42y^52))
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= sqrt%28sqrt%2848x%5E42%2Ay%5E52%29%29
Factor out all integer 4th power terms
= sqrt%28sqrt%2816x%5E40%2A3x%5E2%2Ay%5E52%29%29
Remove 4th power terms from the radicals
= 2x%5E10%2Ay%5E13%2Asqrt%28sqrt%283x%5E2%29%29
Remove x^2 term from one radical
= 2x%5E10%2Ay%5E13%2Asqrt%28x%2Asqrt%283%29%29
That's all that can be done.