Hello, the undertaker!
Let the base beMary saw this notation: .
Mary thought it seemed to be incorrect.
She then realised that a number system other than decimal was used.
What is the base of that number system (with an explantion pls)?
Then represents: .
and represents: .
Then the equation is: .
Since is a root: .
. . and we have: .
The problem was written in base-seventeen.