document.write( "Question 330833: Factor completely. 112r^2+392rg+343g^2 \n" ); document.write( "
Algebra.Com's Answer #237157 by mananth(16949)\"\" \"About 
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112r^2+392rg+343g^2
\n" ); document.write( "divide by 7\r
\n" ); document.write( "\n" ); document.write( "7(16r^2+56rg+49g^2)
\n" ); document.write( "7((4r)^2+4r*7+(7g)^2)
\n" ); document.write( "&(4r+7g)^2
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