Find the Value Of: Log 5 1 25

Find the value of: log ₅`(1)/(25)`

योग

log ₅`(1)/(25)`

Let log ₅`(1)/(25)` = x

⇒ 5^x = `(1)/(25)`
⇒ 5^x = 5^-2
∴ x = -2.

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Interchanging Logarithmic and Exponential Forms - Logarithmic to Exponential

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अध्याय 10: Logarithms - Exercise 10.1

अध्याय 10 Logarithms
Exercise 10.1 | Q 4.12

Find x in the following when: log ₇ x = 3

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State true or false in the following:
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