Question

calcule as seguintes potências
a) 5 elevado a 3
b) (-4)elevado a 3
c) (-3) elevado a 5

Answer 1

5³ = 125
( - 4)³ = - 64
( - 3)⁵ = - 243

Answer 2

$a)5 {}^{3} = 5 \times 5 \times 5 = 125$

$b)( - 4) {}^{3} = ( - 4) \times ( - 4) \times ( - 4) = - 64$

$c)( - 3) {}^{5} = ( - 3) \times ( - 3) \times ( - 3) \times ( - 3) \times ( - 3) = - 243$

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