Question

What is the complete factorization of 3x6 - 48x2?

Answer 1

Hey,12tttttt!
Take the common factors out of parentheses.
3x^2(x^4-16)
You can simplify this further because the expression inside the parentheses is a difference of squares.

3x^2(x^2-4)(x^2+4)

Hope this helps :)