Matematika

Pertanyaan

Hasil dari (2^4)^2 × (1/2)^-2 adalah?

2 Jawaban

  • 2^4+2 x 2^-1+(-2)
    2^6 x 2^-3
    = 2^6-3
    = 2^3
    = 8

  • [tex](2 {}^{4} ) {}^{2} \times (\frac{1}{2} ) {}^{ - 2} \\ = (2 {}^{4} ) {}^{2} \times ( 2 {}^{ - 1} ) {}^{ - 2} \\ = 2 {}^{(4 \times 2)} \times 2 {}^{( - 1 \times - 2)} \\ = 2 {}^{8} \times 2 {}^{2} \\ = 2 {}^{(8 + 2)} \\ = 2 {}^{10} \\ = 1024[/tex]

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