document.write( "Question 330432: add. (2a^4-3a^3+5a^2+15a-7)+(a^5+9a^3+4a^2-5a+2)+(-5a^4+a^2-5a-5) \n" ); document.write( "
Algebra.Com's Answer #236949 by nyc_function(2741)![]() ![]() You can put this solution on YOUR website! All you have to do is add and subtract common terms from left to right after removing the parentheses. Do you understand? \n" ); document.write( " |