document.write( "Question 351829: I need help with this problem 9-((-5)-7) \n" ); document.write( "
Algebra.Com's Answer #251402 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! 9-((-5)-7) = 9-(-12) = 9+12 = 21\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So 9-((-5)-7) = 21 \n" ); document.write( " |