SOLUTION: Find the remaining factors of 2x^3-15x^2-2x+120 if 2x+5 is one of the factors.
Please show me the steps.
A.x-3,x-8
B.x+3,x+8
c.x+6,x+4
D.x-12,x-2
E.none of these
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Question 602823: Find the remaining factors of 2x^3-15x^2-2x+120 if 2x+5 is one of the factors.
Please show me the steps.
A.x-3,x-8
B.x+3,x+8
c.x+6,x+4
D.x-12,x-2
E.none of these
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
multiply out the factors in a,b c, and d
then multiply by 2x+5
the one that equals the original polynomial is the answer.
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