Question 5
If $x,y,z$ are all prime numbers and $x^y+y^x=z$, find $z$.
TIMO - 2021 - Grade 9 - Preliminary Round - Paper 1 Question 5
TIMO · TIMO - 2021 - Grade 9 - Preliminary Round - Paper 1
TIMO · TIMO - 2021 - Grade 9 - Preliminary Round - Paper 1