document.write( "Question 174008: c^2-3c-10/c^2+5c-14 * c^2-c-2/c^2-2c-15
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Algebra.Com's Answer #128918 by Mathtut(3670)\"\" \"About 
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by setting anything in the denominators to zero....since anything divided by zero is undefined
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\n" ); document.write( "so set \"c%5E2%2B5c-14=0\" and solve and set \"c%5E2-2c-15=0\" and solve....those
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\n" ); document.write( "will be the values c cannot have.
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