document.write( "Question 460131: find the value of m if the expression x3+mx2+7x-6 has a remainder \"-4\" when the expression is divided by x+2 \n" ); document.write( "
Algebra.Com's Answer #315615 by stanbon(75887)\"\" \"About 
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find the value of m if the expression x3+mx2+7x-6 has a remainder \"-4\" when the expression is divided by x+2
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\n" ); document.write( "Use synthetic division:
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\n" ); document.write( "-2)....1....m.......7.........-6
\n" ); document.write( "........1....m-2....-2m+11...|..4m-28\r
\n" ); document.write( "\n" ); document.write( "Remainder: 4m-28 = -4
\n" ); document.write( "4m = 24
\n" ); document.write( "m = 6
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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