Evaluate log base 64 of 4
Problem
Solution
Identify the logarithmic equation by setting the expression equal to
x
Rewrite the equation in exponential form using the definition
(log_b)(y)=x⇔bx=y
Express both sides of the equation using a common base, which is
4 in this case.
Apply the power of a power rule
(am)n=a(m*n) to the left side.
Equate the exponents since the bases are now identical.
Solve for
x by dividing both sides by3
Final Answer
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