document.write( "Question 275251: complete the square for the binomial x squared-4x, then write the resulting perfect square trinomial. \n" ); document.write( "
Algebra.Com's Answer #200760 by stanbon(75887)\"\" \"About 
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complete the square for the binomial x squared-4x, then write the resulting perfect square trinomial.
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\n" ); document.write( "x^2 - 4x + (4/2)^2
\n" ); document.write( "x^2 - 4x + 4
\n" ); document.write( "(x-2)^2
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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