What the bug in this cide

Question

https://code.sololearn.com/c70Txqyffruc/?ref=app
https://code.sololearn.com/c70Txqyffruc/?ref=app

Answer 1

First issue here name mismatched
(testOpernandsOne, testOperandsTwo, operatorSymbol)
Check your declared variable name
2nd check spelling of SUBSTRACT
You have defined SUBSTRACTION
2rd - Don't use Mathematical operator (× or ÷) because in programming there is (*) for multiplication and (/) for division
suggestions - first try to resolved these small mistakes which I don't expect from anyone. This is called user made error
https://code.sololearn.com/cfHLo6vpbT68/?ref=app

Answer 2

Thanks AJ this was really helpful