document.write( "Question 45476: (a -9b)(2a + 7b)
\n" ); document.write( "2a2 - 11ab - 63b2\r
\n" ); document.write( "\n" ); document.write( "not sure if this has been solved correctly and if I missed a step
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Algebra.Com's Answer #30222 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Looks good.
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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