document.write( "Question 666120: What is the positive difference Between 18 and the sum of 15 and -13 \n" ); document.write( "
Algebra.Com's Answer #414298 by swincher4391(1107)\"\" \"About 
You can put this solution on YOUR website!
18 - (15+(-13)) = 18 - 2 = 16 \n" ); document.write( "
\n" );