SOLUTION: Simplify {{{ 3sqrt(27/y^6) }}}. I don't know if this is written right. on the problem in front of me the 3 is tiny

Algebra ->  Real-numbers -> SOLUTION: Simplify {{{ 3sqrt(27/y^6) }}}. I don't know if this is written right. on the problem in front of me the 3 is tiny      Log On


   

Question 442155: Simplify
+3sqrt%2827%2Fy%5E6%29+.
I don't know if this is written right. on the problem in front of me the 3 is tiny
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
+3sqrt%2827%2Fy%5E6%29+
Factor inside the radical to reveal the cubes, extract the cube roots:
+3sqrt%28%283%2A3%2A3%29%2F%28y%5E2%2Ay%5E2%2Ay%5E2%29%29+ = 3%2Fy%5E2