100 Contemporary Wood Buildings (Bibliotheca Universalis)

100 Contemporary Wood Buildings (Bibliotheca Universalis)

Matematika Nilai dari 3 Log9, ³ log4 + 5log 27 apalah

Nilai dari 3 Log9, ³ log4 + 5log 27 apalah

Jawaban:

= 6

Penjelasan :

³log25= ³log52= 2 ³log5

log27 = 5log3³ = 3 5log3

³log25 x 5log27

= 2 ³log5 x 3 5log3

= 2 log5/log3 x 3 log 3/log5

= 2x3

= 6

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