2 log 16+ 3 log 27+ 5 log 1 per 625=

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2 log 16+ 3 log 27+ 5 log 1 per 625=

Jawaban:

3

Penjelasan dengan langkah-langkah:

²log 16 + ³log 27 + ⁵log(1/625)

= ²log 2⁴ + ³log 3³ + ⁵log 1 – ⁵log 625

= 4 ²log 2 + 3 ³log 3 + 0 – ⁵log 5⁴

= 4 + 3 + 0 – 4 ⁵log 5

= 7 – 4

= 3

semoga membantu ^_^