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Matematika
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Pertanyaan
tolong bantu yaa plisss
1 Jawaban
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1. Jawaban Anonyme
Bab Logaritma
Matematika SMA Kelas X
1] ²log (xy) = ²log x + ²log y (sifat logaritma)
**sifat logaritma
ᵃlog (bc) = ᵃlog b + ᵃlog c
2] ²log x³ = 3 . ²log x (sifat logaritma)
**sifat logaritma
ᵃlog bⁿ = n . ᵃlog b
3] ²log (x + 3)⁴ = 4 . ²log (x + 3) (sifat logaritma)
**sifat logaritma
ᵃlog bⁿ = n . ᵃlog b
4] ³log (x/y) = ³log x - ³log y (sifat logaritma)
**sifat logaritma
ᵃlog (b/c) = ᵃlog b - ᵃlog c
5] ³log (x/(x + 2)²) = ³log x - ³log (x + 2)²
= ³log x - 2 . ³log (x + 2)