document.write( "Question 293706: When adding or subtracting expressions,How do you identify the like terms? \n" ); document.write( "
Algebra.Com's Answer #211966 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! It's the same variable with the same exponent. \n" ); document.write( "eg, \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |