document.write( "Question 220962: X^2+4X
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\n" ); document.write( "\n" ); document.write( "if you factor the bottom it would be (x+7)(x-7) but i dont know what to do with the top.
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Algebra.Com's Answer #165811 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
X^2+4X
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\n" ); document.write( "\n" ); document.write( "x(x+4)
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\n" ); document.write( "(x+7)(x-7)
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