Matematika

Pertanyaan

Guyss bantuin yaaa please aku bentar lagi UN THANKS
Guyss bantuin yaaa please aku bentar lagi UN THANKS

1 Jawaban

  • Mapel : Matematika
    Bab : Akar dan Pangkat

    [tex]125 ^{ \frac{1}{3} } + 36 ^{ - \frac{1}{2} } - 8 ^{ \frac{2}{3} } \\ = (5 ^{3} ) ^{ \frac{1}{3} } + (6 ^{2} ) ^{ - \frac{1}{2} } - (2 ^{3} ) ^{ \frac{2}{3} } \\ = 5 + 6 ^{ - 1} - 2 ^{2} \\ = 5 + \frac{1}{6} - 4 \\ = \frac{30}{6} + \frac{1}{6} - \frac{24}{6} \\ = \frac{30 + 1 - 24}{6} \\ = \frac{31 - 24}{6} \\ = \frac{7}{6} \\ = 1 \frac{1}{6} [/tex]

    Jawaban : B. 1 1/6

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