document.write( "Question 57341: factoring trinomals bu grouping
\n" ); document.write( "2r^2+19r+9 \n" ); document.write( "

Algebra.Com's Answer #39047 by Nate(3500) $\"\"$ $\"About$

You can put this solution on YOUR website!
2r^2 + 18r + r + 9
\n" ); document.write( "(2r^2 + 18r) + (r + 9)
\n" ); document.write( "2r(r + 9) + 1(r + 9)
\n" ); document.write( "(2r + 1)(r + 9) \n" ); document.write( "

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