document.write( "Question 67587: Evaluate 4cd+c when c = -9 and d=-8 \n" ); document.write( "
Algebra.Com's Answer #48078 by tutorcecilia(2152)\"\" \"About 
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4cd+c
\n" ); document.write( "4(-9)(-8)+(-9) [Substitute c = -9 and d=-8]
\n" ); document.write( "(-36)(-8)+(-9) [Simplify]
\n" ); document.write( "288+(-9)
\n" ); document.write( "279
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