Matematika

Pertanyaan

pake caranya ya logaritma
2 doang juga gpp
pake caranya ya logaritma 2 doang juga gpp

1 Jawaban

  • LogAritMa

    5][
    f(x) = 2^x
    f(²log 5) = 2^(²log 5) = 5

    6][
    ²log (14 + 3^(3²'log 2²))
    = ²log (14 + 2)
    = ²log 2⁴
    = 4

    7][
    4^(√2 log x) = 3⁴
    2^((2/(1/2)) . 2'log x) = 3⁴
    x⁴ = 3⁴
    x = 3

    x'log 27 = 3'log 3³ = 3