2Log 8 + 2Log 4 - 3Log 81 + 5Log 25 = .. ??
Matematika
octavio
Pertanyaan
2Log 8 + 2Log 4 - 3Log 81 + 5Log 25 = .. ??
2 Jawaban
-
1. Jawaban Novia1vhsbdg
2Log 8 + 2Log 4 - 3Log 81 + 5Log 25
= 3 + 2 - 4 + 2
=3 -
2. Jawaban Darwin
2Log 8 = 2Log 2^3 = 3.
Maka, jawabannya: 3 + 2 - 4 + 2 + 3.