2 log 3 + log 2x = log[3x+1] bantu jawab dong
Matematika
fannyyyyyyyyy
Pertanyaan
2 log 3 + log 2x = log[3x+1] bantu jawab dong
1 Jawaban
-
1. Jawaban Anonyme
2 . log 3 + log 2x = log (3x + 1)
log (3² × 2x) = log (3x + 1)
18x = 3x + 1
18x - 3x = 1
x = 1/15