Logaritma

Persamaan Logaritma

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Persamaan Logarirma

​a_{log x}+a_{log y} =a_{log x.y}

contoh :

2_{log 3} + 2_{log 7} = 2_{log 3.7} = 2_{log 21}​

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Persamaan Logaritma

a_{log a} = 1

Contoh :

3 _{log 3} = 1​

Some text here about the topic of discussion

Pesamaan Lohatitma

​a _{log x} - ​a _{log y} = ​a _{log x/y}

contoh :

3 _{log 15} - ​3 _{log 5} = ​3 _{log 15/5}​

= 3 _{log 3}

= 1​

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Multiple Choice

Nilai dari $$3_{\log\ 18\ }-\ 3_{\log\ 2\ }=....$$  

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