Do you mean,
x^4 - x^2 - 6
This was answered the first time you posted it. I pasted the answer here for you.
(x^2 - 3)(x^2 + 2)
HEY CAT :) First, to find it, you have to find the factors of six that could equal -1, because -x is the same thing as -1. So the factors would be -3 and +2, right? So in brackets, it would be: (x^2-3) (x^2+2) :) HOPE I HELPED!
omg tilla!! :D you totally helped. thankiess!!
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