Question

resolva as potências
a) 2-³
b) 6²
c) (1/5)-⁵
d) 8-⁴
e) (1/87)-¹
f) (9/123)-¹

ME AJUDEM POR FAVOR, E URGENTE!!!!!!!​

Answer 1

Resposta:

a)1/8  b)36  c)3125 d) 1/4096 e) 87 f) 123/9

Explicação passo-a-passo:

a) 2-³ = (1/2)³ = 1/2.2.2 = 1/8

b) 6² = 6.6 = 36

c)(1/5)-⁵ = 5⁵ = 5.5.5.5.5 = 3125

d) 8-⁴ = 1/8⁴ = 1/8.8.8.8 = 1/4096

e) (1/87)-¹ = (87/1)¹ = 87

f) (9/123)-¹ = (123/9)¹ = 123/9