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Pleaseeee help i don't understand how to do this

Pleaseeee help i don't understand how to do this-example-1

1 Answer

3 votes

Answer:


x=(5)/(k)

Explanation:

Given expression is,


\text{log}_(3^k)243=x

By using the law of logarithm,


(3^k)^x=243


3^(kx)=243


3^(kx)=3^5

By comparing exponents on both the sides of the equation,


kx=5


x=(5)/(k)

Therefore,
x=(5)/(k) will be the answer.

User Yassin Ajdi
by
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