ALGEBRA  long division
posted by Stephanie .
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
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
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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