Try another version of this question Factor the following polynomial completely. `3 x^4-6 x^2+3` `3 x^4-6 x^2+3=`
Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Be sure your variables match those in the question `3(x+1)^2(x-1)^2`