## Tuesday, February 3, 2009

### Exponents Ep. 3: Zero Exponent - 3:20

KEY CONCEPT:

ANY power with an exponent of zero, regardless if the BASE of the power is a number or a variable is equal to 1

a^0=1

999^0=1

Labels:
divide,
divide powers,
math,
mathematics,
Mr.P,
Papapodcasts,
power,
powers rule,
subtract exponents,
zero,
zero exponent

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