document.write( "Question 623431: combine like terms : 17a +21a \n" ); document.write( "
Algebra.Com's Answer #392098 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! Add the coefficients: 17+21 = 38\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So 17a + 21a = 38a \n" ); document.write( " |