document.write( "Question 485467: Complete the square. X^2-7x+__=(x-__)^2 \n" ); document.write( "
Algebra.Com's Answer #332021 by nerdybill(7384)\"\" \"About 
You can put this solution on YOUR website!
take 1/2 'b' and square it:
\n" ); document.write( "x^2-7x+49/4 = (x-7/2)^2
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