2log15 + 2log14 + -2log105
Matematika
ulilhusairi
Pertanyaan
2log15 + 2log14 + -2log105
2 Jawaban
-
1. Jawaban EdyDarma
²log15+²log14-²log105
= ²log((15*14)/105)
= ²log2
= 1 -
2. Jawaban nwulan24
²log 15×14 /105
= ²log 210/105
= ²log 2
= 1