SOLUTION: Please help simplify this expression. Assume all variables are positive. ∜(32x^5 y^4 )

Algebra ->  Radicals -> SOLUTION: Please help simplify this expression. Assume all variables are positive. ∜(32x^5 y^4 )      Log On


   

Question 776675: Please help simplify this expression. Assume all variables are positive.
∜(32x^5 y^4 )
Found 2 solutions by fcabanski, MathTherapy:
Answer by fcabanski(1391) About Me  (Show Source):
You can put this solution on YOUR website!
The 4th root of 32 is 2, because 2x2x2x2 = 32. The 4th root of y^4 is y. For x^5, you can rewrite it as x^4 * x, and the 4th root of x^4 is x.


The simplified expression is 2xy%2Aroot%284%2Cx%29


Answer by MathTherapy(10552) About Me  (Show Source):
You can put this solution on YOUR website!

Please help simplify this expression. Assume all variables are positive.
∜(32x^5 y^4 )

root%284%2C+32x%5E5y%5E4%29

root%284%2C+2%5E4+%2A+2+%2A+x%5E4+%2A+x+%2A+y%5E4%29

2xy+%2A+root%284%2C+2x%29

You can do the check!!

Further help is available, online or in-person, for a fee, obviously. Send comments, “thank-yous,” and inquiries to “D” at MathMadEzy@aol.com