if aČ - bČ -17=0 what is a times b can you explain how to do that?
Follow Math Help Forum on Facebook and Google+
Originally Posted by johnerdem if aČ - bČ -17=0 what is a times b can you explain how to do that? Hint: 81 - 64 = 17.
So this question is a guess work but no formule or something?
Originally Posted by johnerdem So this question is a guess work but no formule or something? It's not hard to guess. A general solution to a^2 - b^2 = 17, where a and b are integers, can be found without guesswork using the theory of solving diophantine equations: Diophantine equation - Wikipedia, the free encyclopedia
View Tag Cloud