What is the equivalet of 0 exponent?

Any number except zero, raised to the power zero, equals 1. Zero to the power zero is not defined.

Any number except zero, raised to the power zero, equals 1. Zero to the power zero is not defined.

Any number except zero, raised to the power zero, equals 1. Zero to the power zero is not defined.

Any number except zero, raised to the power zero, equals 1. Zero to the power zero is not defined.