document.write( "Question 393746: i need help trying to understand how to add and subtract rational expressions. Our class is online so they dont really have any realiable teaching techniques. if you could give me a basic idea i would greatly appreciate it. \n" ); document.write( "
Algebra.Com's Answer #279407 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Problems differ. Some are arithmetic and others are algebraic. \n" ); document.write( "Please post a couple of your problems. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |