document.write( "Question 987027: -3-(-21) \n" ); document.write( "
Algebra.Com's Answer #607800 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! -3-(-21) \n" ); document.write( "--- \n" ); document.write( "= -3 + 21 \n" ); document.write( "---- \n" ); document.write( "= +18 \n" ); document.write( "---------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " |