diketahui log 2 = 0,3010 dan log 3 = 0,4771 . nilai dari log 150 =

Kelas 10 Matematika
Bab Logaritma

log 150 = log (10 . 3 . 5)
log 150 = log 10 + log 3 + log 5
log 150 = 1 + 0,4771 + log (10/2)
log 150 = 1,4771 + log 10 - log 2
log 150 = 1,4771 + 1 - 0,301
log 150 = 2,1761