How do I multiply & simplify this radical expression by factoring?

Question

This is the problem 3^√y^13 times 3^√16y^14, to clarify the expression is √y^13 to the power of 3 times √16y^14 to the power of 3, can anyone help me understand this?!!

Answer 1

Hi,

³√(y^13) * ³√(16y^14) =

³√(16y^27) =

³√(8y^27*2) =

2y^9 ³√(2) <==ANSWER

I hope that helps!! :-)

Answer 2

Try this ; http://www.mathway.com/