Question

Represente na forma de radical:


a) (-0,1)-⅓


b) (-6/7) ⅔

c) (-1/2)-³/5

Answer 1

a) (-0,1)-⅓ = (-1/10)-¹/³ = (-10)¹/³ = ³√-10

b) (-6/7) ⅔ = ³√(-6/7)² = ³√36/49

c) (-1/2)-³/5= (-2)³/5 = 5^√-2³ = 5^√-8