Saturday
August 23, 2014

Homework Help: Algebra

Posted by R6 on Monday, August 26, 2013 at 9:53am.

The book said to replace the x with a zero. Why are two zero's used in the division of this problem. (synthetic division)

21. -3)3 0 0 82 0 0 27
-9 27 -81 -3 9 -27
3 -9 27 1 -3 9 0
Remainder = 0 so that means x+3 is a factor of 3x6+82x3+27

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