SOLUTION: 2x^4-9x^2-x^3+4x-x^2 Break down into binomials that need to be multiplied together to get that. Ex of answer choice : (x-2)(x+2)(2x-1)(x-1) The orginal problem was 2x^2(x^2-4)-x(

Question 740662: 2x^4-9x^2-x^3+4x-x^2
Break down into binomials that need to be multiplied together to get that. Ex of answer choice : (x-2)(x+2)(2x-1)(x-1)
The orginal problem was 2x^2(x^2-4)-x(x^2-4)+(4-x^2) but i broke it down to the problem above.
Answer by josgarithmetic(39621) (Show Source): You can put this solution on YOUR website!
You made a small mistake somewhere.

=
=

Factor the TRINOMIAL into .

The fully factored polynomial is .
Notice just the change in "sign" or into "addition" for 2x+1.
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