Matematika

Pertanyaan

Hitunglah!
[tex]a.11 ^{3} [/tex]
[tex]b.( - 10) ^{4} [/tex]
[tex]c.20 ^{3} [/tex]
[tex]d.( - 40) {}^{3} [/tex]
[tex]e.16 {}^{2} [/tex]
[tex]f.( - 17) {}^{4} [/tex]
Tolong bantuannya

2 Jawaban

  • a. 11^3 = 11 x 11 x 11 = 1331
    b. -10^4 = 10000
    c. 20^3 = 8000
    d -40^3 = -64000
  • a) 11³ = 11 × 11 × 11 = 1331
    b) [tex] (-10)^{4} [/tex] = (-10) × (-10) × (-10) × (-10) = 10.000
    c) 20³ = 20 × 20 × 20 = 8.000
    d) (-40)³ = (-40) × (-40) × (-40) = -64.000
    e) 16² = 16 × 16 = 256
    f) [tex] (-17)^{4} [/tex] = (-17) × (-17) × (-17) × (-17) = 83.521

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