Question 628207
the problem. {{{4sqrt(486x^12y^14)}}}
factor in a manner that will will reveal the perfect 4th power values
4th power of 3 is 81 and is also a factor of 486, going into that 6 times
:
{{{4sqrt(81*6*x^4*x^4*x^4*y^4*y^4*y^2)}}}
extract the 4th root of the perfect 4ths and you have
3*x*x*x*y*y*{{{4sqrt(6y^2)}}}
which is
{{{3x^3*y^2}}}{{{4sqrt(6y^2)}}}