Loading...

Evaluate log base 4 of 64

Problem

(log_4)(64)

Solution

  1. Identify the logarithmic expression as an equation where 4 raised to some power x equals 64

(log_4)(64)=x

  1. Rewrite the equation in exponential form using the definition of a logarithm.

4=64

  1. Express the number 64 as a power of the base 4

64=4⋅4⋅4

64=4

  1. Substitute the power back into the exponential equation.

4=4

  1. Solve for x by equating the exponents since the bases are the same.

x=3

Final Answer

(log_4)(64)=3


Want more problems? Check here!