SOLUTION: These things are hard for me, can you please help? simplify cubed rt 9x^2y * cubed rt 3x^3y^2 Is the answer 3xy cubed rt 3x^2? Thanks

Algebra ->  Square-cubic-other-roots -> SOLUTION: These things are hard for me, can you please help? simplify cubed rt 9x^2y * cubed rt 3x^3y^2 Is the answer 3xy cubed rt 3x^2? Thanks      Log On


   

Question 9046: These things are hard for me, can you please help?
simplify
cubed rt 9x^2y * cubed rt 3x^3y^2
Is the answer 3xy cubed rt 3x^2?
Thanks
Found 2 solutions by longjonsilver, rapaljer:
Answer by longjonsilver(2297) About Me  (Show Source):
Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
In Jon's solution, he didn't simplify the answer completely. If you simplify HIS answer 3y+%2A+root%283%2C+x%5E5%29+, you will get YOUR answer, which is 3xy%2Aroot%283%2Cx%5E2%29+