document.write( "Question 955963: Factor the expression. Make sure to show your check for full credit.
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\n" ); document.write( "x^2 + 8x + 15
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Algebra.Com's Answer #584044 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
x^2 + 8x + 15
\n" ); document.write( "(X+5)(X+3)
\n" ); document.write( "PROOF:
\n" ); document.write( "X^2+5X+3X+5*3
\n" ); document.write( "X^2+8X+15
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