nilai 3 log 81 - 2 log 32 + 5 log 1/125
Matematika
andirochmadi
Pertanyaan
nilai 3 log 81 - 2 log 32 + 5 log 1/125
1 Jawaban
-
1. Jawaban Ferryi
Jawaban: -4
3 log [tex] 3^{4} [/tex] - 2 log [tex] 2^{5} [/tex] + 5 log [tex] 5^{-3} [/tex]
= 4 - 5 -3
= -4