Question 80557
{{{6x^6-24x^4+18x^2}}}
I started out by factoring out a 6x^2 term:
{{{6x^2(x^4-4x^2+3)}}}
Now, you can factor the terms multiplying that 6x^2 as follows:
{{{6x^2(x^2-1)(x^2-3)}}}
You can recognize that (x^2-1) is the difference of 2 squares and can be further factored:
{{{6x^2(x-1)(x+1)(x^2-3)}}}
I think that is about it.
Good Luck,
tutor_paul@yahoo.com