Question

JIka 4log 5 = a, nilai 16log akar 5 =
tolong dibantu gan

Answer 1

4Log5 =a
16Log√5=
4²Log 5pangkat1/2=
1/2÷2 × 4Log5=
1/2÷2 × a=
1/4×a=
1/4a

Answer 2

⁴log 5 = a
²log 5 = 2a

¹⁶log √5 = (1/2)/4 ²log 5
= (1/8) ²log 5
= (1/8)(2a)
= (1/4)a