Let x and y be two-digit integers such that y is obtained by reversing the digits of x. The integers x and y satisfy x^2-y^2 = m^2 for some positive integer m.

What is x+y+m?

Answer, and please explain to me how you got it... thank you!

What is x+y+m?

Answer, and please explain to me how you got it... thank you!

Posted: November 2012
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