posted by vicky .
find the value of k such that when 2x^3+9x^2+kx-15 is divided by x+5, the remainder is 0.
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2x^3+9x^2+kx-15 is divided by x+5, the remainder is 0
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Y a h o o! Canada Answers - Polynomial Division Problem?
You will see solution with explanation.
in fact , u can substitude -5 into the x variable,and the write it like this:
then plz find k