Posted by Rebekah on Monday, October 29, 2012 at 9:58pm.
im stuck on factoring (x1)(2x^3+13x^2+8x35)
do i use synthetic division? if so what zero?
thnks.

Factoring precalc  Steve, Monday, October 29, 2012 at 10:29pm
synthetic division would be an easy way to check for roots p/q where p divides 35 and q divides 2.
Check for whole roots first: 1,5,7,35
A little trial shows that
2x^3+13x^2+8x35 = (x+5)(2x^2+3x7)
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