document.write( "Question 74365: can someone check this for me?\r
\n" ); document.write( "\n" ); document.write( "(x-10)(x+9)
\n" ); document.write( "=x^2-1x-90
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Algebra.Com's Answer #53363 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
(X-10)(X+9)
\n" ); document.write( "X^2-10X+9X-90
\n" ); document.write( "X^2-X-90
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\n" ); document.write( "LOOKS :) GOOD TO ME :) :)
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