Question

1) resolva utilizando as propriedades de potenciação adequada.

a) 10⁸ . 10⁵ . 10¹=

b) a²⁰²¹ : a²⁰²⁰=

c) (1,2⁵)²=

d) (a . b)⁷=

e) 4-¹ : 4³=

f) (6 : 7)⁸=

g) [(1,1) ²]⁵=

h) 3² . 3⁷=

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Answer 1

Resposta:

a) 10^8 + 5 + 1 = 10¹⁴

b) a^2021 - 2020 = a¹

c) 1,2^5.2 = 1,2¹⁰

d) a⁷.b⁷

e) 4^-1-3 =4^-4

f) 6⁸ : 7⁸

g) 1,1^2.-5 = 1,1^ -10

h) 3^2 + 7 = 3⁹