Solve the following equations for all m & n in the set of all positive integers,
Need some clues.......
Dear mathlover14,
----------(1)
---------(2)
(1)+(2);
-------(This is a quadratic equation. So find the two answers for m+n)
(1)-(2);
--------(Find the two answers for m-n)
So ultimately you will have four equations (two values for m+n and two values for m-n). Using these four equations in different combinations you will be able to get 4 different answer sets. Hope you can continue.