document.write( "Question 337932: Find the value of a such that v^2+10v+a is a perfect square \n" ); document.write( "
Algebra.Com's Answer #242330 by Fombitz(32388)\"\" \"About 
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(1/2) the \"v\" coefficient, squared.
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\n" ); document.write( "\n" ); document.write( "\"v%5E2%2B10v%2B25=%28v%2B5%29%5E2\"
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