document.write( "Question 317528: Simplify. (-4t^2+2t+5)+(-4t^2-3t+9)-(5t-9) \n" ); document.write( "
Algebra.Com's Answer #227479 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |