document.write( "Question 764306: I need proper help solving this problem; \r
\n" );
document.write( "\n" );
document.write( "4a-2b[(4a+3b)-3c]-5a\r
\n" );
document.write( "\n" );
document.write( "when a=-3, b=-2, c=-1
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #465331 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 4a-2b[(4a+3b)-3c]-5a \n" ); document.write( "when a=-3, b=-2, c=-1 \n" ); document.write( "----- \n" ); document.write( "4*-3 -2*-2[4*-3 + 3*-2] -5*-3 \n" ); document.write( "------ \n" ); document.write( "-12 +4[-12-6] +15 \n" ); document.write( "------ \n" ); document.write( "-12 +4*-18 + 15 \n" ); document.write( "------ \n" ); document.write( "= -12-72+15 \n" ); document.write( "---- \n" ); document.write( "= -69 \n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================= \n" ); document.write( " |