Question

Evaluate the expression without using a calculator logbase5 (1/25)

Answer 1

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Answer:

㏒$_{5}$ (1/25) = -2.

Step-by-step explanation:

Starting with:

㏒$_{5}$ (1/25) =

We can rewrite this expression as:

$5^{x} = 1/25$

1/25 is equivalent to $5^{-2}$, therefore:

$5^{x} = 5^{-2}$

x = -2.

Therefore, ㏒$_{5}$ (1/25) = -2.