document.write( "Question 950195: Find the value of b in each perfect square trinomial\r
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Algebra.Com's Answer #580616 by Fombitz(32388)\"\" \"About 
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\n" ); document.write( "\"%28b%2F2%29%5E2=16\"
\n" ); document.write( "\"b%2F2=4\"
\n" ); document.write( "\"b=8\"
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\n" ); document.write( "\n" ); document.write( "\"x%5E2-8x%2B16=%28x-4%29%5E2\"
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