Final answer:
To convert log₉ 1 = 0 to exponential form, apply the basic exponent rule that any number raised to the power of 0 is 1, resulting in 9^0 = 1.
Step-by-step explanation:
To rewrite the logarithmic equation log₉ 1 = 0 in exponential form, we use the definition of a logarithm. Remember that logarithms are the inverses of exponentials. This means that if log₉ x = y, then the equivalent exponential form is 9^y = x. Applying this to our equation, we get that 9^0 = 1, since any number raised to the power of 0 is 1.