Final answer:
The logarithmic form of the equation 2⁷ = 128 is log₂ 128 = 7.
Step-by-step explanation:
The logarithmic form of the equation 2⁷ = 128 is log₂ 128 = 7.
In logarithmic form, logᵦ a = x, the base (ᵦ) is the number that the logarithm is taken with respect to, a is the result of the exponential expression, and x is the exponent.
In this case, the base is 2, the result of the exponential expression is 128, and the exponent is 7. Therefore, in logarithmic form, log₂ 128 = 7.