Jika 5log6=a dan 6log3=b ,maka ³log1/5 =
SBMPTN
sitimunandiroh
Pertanyaan
Jika 5log6=a dan 6log3=b ,maka ³log1/5 =
1 Jawaban
-
1. Jawaban sandysuhendra
⁵log 6 = a
⁶log 3 = b
⁵log 6 × ⁶ log 3 = ab
⁵log 3 = ab
³log 5 = 1/ab
³log ⅕ = ³log 5⁻¹ = - ³log 5 = - 1/ab