document.write( "Question 570073: How do I work this problem: 64-6[15+2(-3+8)]? I have tried five times using PEMDAS without success in getting to the answer of -86. Thank you. \n" ); document.write( "
Algebra.Com's Answer #367523 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 64-6[15+2(-3+8)] \n" ); document.write( "----- \n" ); document.write( "64 - 6[15+2(5)] \n" ); document.write( "--- \n" ); document.write( "64 - 6[25] \n" ); document.write( "64 - 150 \n" ); document.write( "= -86 \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |