Matematika

Pertanyaan

jika U3 = 4 dan U9 = 256...berapa U 32

1 Jawaban

  • rasio = 9 - 3^akar256/4
    = 6^akar64
    = 2

    U3 = 4
    ar^2 = 4
    a(2)^2 = 4
    maka,
    a = 1
    U32 = ar^32
    U32 = 1 (2)^(32-1)
    U32 = 2^31 =
    2.147.483.648

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