[tex] \sf{2}^{3} - 2 = ...[/tex]Pakai logaritma ! .... Question from @kenalanyuk80

kenalanyuk80 @kenalanyuk80

July 2022 2 44 Report

[tex] \sf{2}^{3} - 2 = ...[/tex]
Pakai logaritma !

YayaKoo1

Jawaban :

6 ✔️

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Penyelesaian :

Jawab :

= 2³ - 2
= ²log 2²^8 - 2
= ²log 2^8 - ²log2²
= ²log 2/8^8
= ²log ( 2^8/4 )
= ²log ( 2^8/2^2 )
= ²log 2^6
= 6 .²log 2
=> 6

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Kesimpulan :

Jadi, hasil dari 2³ - 2 hasil logaritma nya adalah = 6

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12 votes Thanks 19

DooriBoyvers99 waktu nya like KK.

YayaKoo1 oke dek

YayaKoo1 kalau jawabannya salah report aja GPP kok sebab saya sibuk :"

YayaKoo1 karena sy liat contoh yg ada

ErichelFr

2³ = 8

$\: \:$

${2}^{3} - 2$

$= {}^{2} log \: 2^{2^3} - 2$

$= {}^{2} log \: 2^8 - {}^{2} log {2}^{2}$

$= {}^{2} log \: (\frac{2^8}{4} )$

$= {}^{2} log \: (\frac{2^8}{2^2} )$

$= {}^{2} log \:2^6$

$= 6 \cdot{}^{2} log \: 2$

= 6

4 votes Thanks 8

ErichelFr kok jdi 1 :v

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Jawaban :

6 ✔️

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Penyelesaian :

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Kesimpulan :

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