Matematika

Pertanyaan

hasil dari
[tex] \frac{2 \sqrt{8} }{ \sqrt[5]{2} } [/tex]

1 Jawaban

  • (2√8 ) / ⁵√ 2  =

    = (2. 8^(1/2) ) / (2)^(1/5)
    = (2. 2^(3/2) . 2^(-1/5)
    = 2^(1 + 3/2  - 1/3)
    = 2^(23/10)
    = 2^2. 2^(3/10)
    = 4  (2^3)^(1/10)
    = 4 .(8)^(1/10)
    = 4.  ¹⁰√8


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