2log 3=x dan 2log 10=y.nilai 6log 120=

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Matematika SMA Kelas X

^ = pangkat

^6log 120
= ²log 120 : ²log 6
= (²log (2² . 3 . 10)) : (²log (2 . 3))
= (²log 2² + ²log 3 + ²log 10) : (²log 2 + ²log 3)
= (2 . ²log 2 + x + y) : (1 + x)
= (2 + x + y) : (x + 1)
= (x + y + 2) / (x + 1)