Question 887357
Multiply and Simplify:
{cube root(9x^7y^2z)} * {cube root(12xy^5y^2)}
{{{root(3,9x^7y^2z)*root(3,12xy^5y^2)}}}
multiply what's inside the radicals
{{{root(3,108x^8y^9z)}}}
{{{root(3,27*4x^8y^9z)}}}
pull out the cubes
{{{3x^2y^2*root(3,4yz)}}}