Final answer:
The equation 7³ = 343 can be expressed in logarithmic form as log7 343 = 3.
Step-by-step explanation:
The equation 7³ = 343 can be expressed in logarithmic form as log7 343 = 3.
In general, the logarithm of a number raised to an exponent is equal to the product of the exponent and the logarithm of the number. In this case, the logarithm of 343 with base 7 is 3, since 7 raised to the power of 3 equals 343.