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  • avatar
    Tukang Tanya
    · 6 bulan yang lalu

    Jika a to the power of negative 4 end exponent equals 256 dan b to the power of negative 5 end exponent equals 243 maka ..

    A.  a – b = 1 over 12

    B.  a.b = 1 over 12

    C.  a : b = 1 over 12

    D.  3a = 4b

  • avatar
    Fahrizal Rambe
    · 6 bulan yang lalu

    a to the power of negative 4 end exponent equals 256
a to the power of negative 4 end exponent equals 4 to the power of 4
a to the power of 4 equals 1 over 4 to the power of 4
a space equals space 1 fourth

    sedangkan b

    b to the power of negative 5 end exponent equals 256
b to the power of negative 5 end exponent equals 3 to the power of 5
b to the power of 5 equals 1 over 3 to the power of 5
b equals 1 third

    kuncinya dalah B

    a.b = 1 fourth cross times 1 third equals 1 over 12

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