document.write( "Question 586448: is x+4 a factor of x^3+3x^2-10x-24? \n" ); document.write( "

Algebra.Com's Answer #373761 by Earlsdon(6294) $\"\"$ $\"About$

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If $\"%28x%5E3%2B3x%5E2-10x-24%29%2F%28x%2B4%29\"$ has a remainder of zero, then $\"x%2B4%29\"$ is a factor of $\"x%5E3%2B3x%5E2-10x-24\"$
\n" ); document.write( " $\"%28x%5E3%2B3x%5E2-10x-24%29%2F%28x%2B4%29+=+x%5E2-x-6\"$ and there is no remainder, so $\"x%2B4\"$ is a factor of $\"x%5E3%2B3x%5E2-10x-24\"$ \n" ); document.write( "

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