document.write( "Question 391746: Factor completely.\r
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document.write( "200c^2+640cd+512d^2 \n" );
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Algebra.Com's Answer #277925 by CharlesG2(834)![]() ![]() ![]() You can put this solution on YOUR website! Factor completely.\r \n" ); document.write( "\n" ); document.write( "200c^2+640cd+512d^2\r \n" ); document.write( "\n" ); document.write( "200c^2 + 640cd + 512d^2 --> 4(50c^2 + 160cd + 128d^2) \n" ); document.write( "8(25c^2 + 80cd + 64d^2) \n" ); document.write( "8(5c + 8d)(5c + 8d) --> by FOIL (5C + 8d)^2 = 25c^2 + 2(40cd) + 64d^2 \n" ); document.write( "8(5c + 8d)^2\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |