document.write( "Question 459463: factor the trinomials completely\r
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\n" ); document.write( "\n" ); document.write( "4c^2+9c-28\r
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\n" ); document.write( "from Minka
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Algebra.Com's Answer #315081 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
x^2+6x-27
\n" ); document.write( "(x+9)*(x-3)\r
\n" ); document.write( "\n" ); document.write( "4c^2+9c-28
\n" ); document.write( "factors of -112 which add up to 9
\n" ); document.write( "16 -7
\n" ); document.write( "4c^2+16c-7c-28
\n" ); document.write( "4c*(c+4)-7(c+4)
\n" ); document.write( "(4c-7)*(c+4)
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