document.write( "Question 951535: Twice the product of two numbers is equal to the sum of their squares. What is the difference between the two numbers? And what are the numbers? \n" ); document.write( "
Algebra.Com's Answer #581114 by ankor@dixie-net.com(22740)\"\" \"About 
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let the two numbers be a & b
\n" ); document.write( "Write an equation for exactly what it says
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\n" ); document.write( "Twice the product of two numbers is equal to the sum of their squares.
\n" ); document.write( "2(ab) = a^2 + b^2
\n" ); document.write( "Arrange as a quadratic equation
\n" ); document.write( "a^2 - 2ab + b^2 = 0
\n" ); document.write( "Factors to
\n" ); document.write( "(a - b) (a - b) = 0
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\n" ); document.write( " What is the difference between the two numbers?
\n" ); document.write( "the difference is 0
\n" ); document.write( "a = b
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\n" ); document.write( "And what are the numbers
\n" ); document.write( "a & b can equal any number, 2ab is the same as a^2+b^2, when they are equal\r
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