College Algebra / Alg 028 · Atom · ~20 seconds
The Zero Exponent Rule of Exponents
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State
The zero exponent rule of exponents states that any nonzero base raised to the zero power equals 1: a⁰ = 1.
Show
5³ / 5³ subtracts exponents to 5⁰ — and a number divided by itself is 1. The rule keeps the quotient rule honest.
Builds on
- Nothing — this is a starting point.
Unlocks
- Nothing yet depends on this.