2023 IOQM/Problem 4: Difference between revisions
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==Problem== | |||
Let <math>x, y</math> be [[positive integers]] such that | Let <math>x, y</math> be [[positive integers]] such that | ||
<cmath>x^{4} = (x | <cmath>x^{4}=(x-1)(y^{3}-23)-1</cmath> | ||
Find the maximum possible value of <math>x + y</math> | |||
be ![\[x^{4}=(x-1)(y^{3}-23)-1\]](http://latex.artofproblemsolving.com/5/0/9/509f87eace1256402c53d3e8ceac7a97e2c01ef0.png)
