document.write( "Question 74274: I can not add using the vertical method help!\r
\n" ); document.write( "\n" ); document.write( "5x^2+2x-4,x^2-2x-3 and 2x^2-4x-3
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Algebra.Com's Answer #53335 by checkley75(3666)\"\" \"About 
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5X^2+2X-4
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\n" ); document.write( "8X^2-4X-10
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\n" ); document.write( "2X-2X-4X=2X-6X=-4X DOES THIS HELP??????
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