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October 26, 2014

Homework Help: Math- factors

Posted by Mica on Monday, April 12, 2010 at 12:23am.

I asked this question previously, but I was told you were unable to get the answer with rational numbers. I asked my teacher, and he said we could use estimates.
y=x^4-4x^3+16
y=(x-2)(x^3-2x^2-4x-8)
so i used 3.68

and i got this (x-2)(x-3.68)(x^2+1.68x+2.1824)

Could someone help me finish?

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