Question

calcule as potências

a) -2¹=

b) (-2/5÷)-⁴=

c) (-3/2÷)⁶=

d) 6-²​

Answer 1

Explicação passo-a-passo:

a) 2-¹= 1/2

b) (-2/5)-⁴= ( - 5/2)⁴= + 625/16

c) (-3/2)⁶= + 729/64

d) 6-²= (1/6)²= 1/36