document.write( "Question 206562: . Combine like terms, and write in descending order:
\n" ); document.write( " 3/4x^2 + 4x^2 - x^2 + 7 =
\n" ); document.write( "

Algebra.Com's Answer #156201 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
I changed the fraction to a decimal, the added.
\n" ); document.write( "Combin like terms.
\n" ); document.write( "3.75x^2+7=
\n" ); document.write( "or 3 3/4x^2+7=
\n" ); document.write( "
\n" );