a) 9*3⁻ * 81 = 3¹⁰
b)2⁻ * 16 - 2⁷
c) (½)⁵ : (½)⁻ * ½ = 1
d)(-125) * (-5) * (-5)⁻ = 5⁸
Legenda:
⁻ - Mijesce na znak (pierwiastek)
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a)
b)
c)
d)