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September 21, 2014

Homework Help: Precalc

Posted by Samya on Tuesday, October 14, 2008 at 4:06pm.

Hello, good afternoon.

I need help with my precalc hw.

we are learning about finding zeros

I dont which method I should use for this problem:

if i is a zero of x^3+3x^2+ix+(4+i)

what do i do? synthetic divison? or long division?

when i did long division i got a werid polynomial with a lot of 'i's in them what do I do with that?

Thanks!

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