Question

1 - Escreva sob a forma de radical:
a) 5⁴/³
b) 271/4
c) (3/7)²/³
d) (1/13)²/⁵
e) (8/27)¹/³
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Answer 1

a) 5⁴/³ = ³√5⁴

b) 27¹/⁴ = ⁴√27

c) (3/7)²/³ = ³√(3/7)²

d) (1/13)²/⁵ = ⁵√(1/13)²

e) (8/27)¹/³ = ³√(8/27) ou 2/3