Posted by Stephanie on Thursday, September 25, 2008 at 9:01pm.
Find each solution using long division. Show your work.
Show that x + 1 is NOT a factor of...
2x^3 + x^2  11x  30.
Show that x  3 IS a factor of 2x^3  11x^2  11x^2 + 12x + 9.

ALGEBRA  long division  Brandon, Thursday, September 25, 2008 at 10:01pm
Just do long division like you would for anything else. Look at the remainder in the quotient after you divide the divisor into the dividend.

ALGEBRA  long division  kostastyler, Monday, October 13, 2008 at 5:15am
P(1) 2 +1 +11 +30
P(1) =40
P(1) Is not 0
so x+1 is not a factor the question.
P(3) 54 99 99 +36 + 9
P(3) =99
x3 is NOT a factor of the 2nd question.
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