document.write( "Question 70785: Factor by grouping:\r
\n" );
document.write( "\n" );
document.write( "3c^2+2c-21 \n" );
document.write( "
Algebra.Com's Answer #50574 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! 3C^2+2C-21 \n" ); document.write( "(3C-7)(C+3) \n" ); document.write( " |