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Factorial And Power Of 2
Problem
Given that a, b, and c are positive intgers, solve the following equation.
a!b! = a! + b! + 2c
Problem ID: 215 (09 Mar 2005) Difficulty: 3 Star
Given that a, b, and c are positive intgers, solve the following equation.
a!b! = a! + b! + 2c
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