SOLUTION: Simplify the expression completely for x>0 and y>0 [3 + (-7*(14y^3)^1/4)] [3 –(-7*(14y^3)^1/4)]

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Simplify the expression completely for x>0 and y>0 [3 + (-7*(14y^3)^1/4)] [3 –(-7*(14y^3)^1/4)]       Log On


   

Question 821300: Simplify the expression completely for x>0 and y>0
[3 + (-7*(14y^3)^1/4)] [3 –(-7*(14y^3)^1/4)]
Answer by KMST(5328) About Me  (Show Source):
You can put this solution on YOUR website!

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=9-49%2A%2814y%5E3%29%5E%28%281%2F4%29%2A2%29
=9-49%2A%2814y%5E3%29%5E%281%2F2%29
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=9-49sqrt%2814%29y%2Asqrt%28y%29