Nilai dari 4 log81, 3 log32
Matematika
aldiprayogi250
Pertanyaan
Nilai dari 4 log81, 3 log32
2 Jawaban
-
1. Jawaban aw131719
4 log 81 = 7.63
3 log 32 = 4.52 -
2. Jawaban arsetpopeye
4log81 . 3log32
= (2^2)log(3^4) . 3log(2^5)
= 4/2 . 2log3 . 5 . 3log2
= 4/2 . 5 . 2log3 . 3log2
= 2 . 5 . 2log2
= 10