Matematika

Pertanyaan

himpunan penyelesaian dari persamaan 24 x 8^2x-1 + 4^3x+2 = 304

1 Jawaban

  • 24 . 8^(2x - 1) + 4^(3x + 2) = 304
    24 . 2^3(2x - 1) + 2^2(3x + 2) = 304
    24 . 2^6x /2^3 + 2^6x . 2^4 = 304
    3 . 2^6x + 16 . 2^6x = 304
    19 . 2^6x = 304
    2^6x = 304/19
    2^6x = 16
    2^6x = 2^4
    6x = 4
    x = 4/6
    x = 2/3

    HP = {2/3}

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