3log (2x-3) + 3log4=3log (2x+6)
Matematika
rivqi305
Pertanyaan
3log (2x-3) + 3log4=3log (2x+6)
1 Jawaban
-
1. Jawaban yoesamudra
3log(2x-3) + 3log4 = 3log(2x+6)
3log4(2x-3) = 3log(2x+6)
4(2x-3) = (2x+6)
8x-12 = 2x+6
8x - 2x = 6 + 12
6x = 18
x = 18/6
= 3
Kasih bintang jawaban aku ya ...