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What is Log Base 7 of 91?

Logarithm & Inverse Log CalculatorLogarithm calculator to generate step by step calculation for how to find what is log base 7 of 91? Logarithm base 7 of 91 is 2.3181.

log7(91) = 2.3181

How to Find log7(91)? - Work with Steps

The below is the work with steps to find what is log base 7 of 91 shows how the input values are being used in the log base 7 functions. Formula:
logb(x) = y, if by = x

Input:
x = 91
b = 7

Solution:
y = log7 91
= log(7 x 13)
= log7(7) + log7(13)
= 1 + 1.3181
= 2.3181
log7(91) = 2.3181

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