Question

1) Calcule:
(4/5)-²=
(2/3)-³=
(1/3)-²=
(3/5)-³=
(10/3)-⁴=
(3/5)²=
(1/3)⁵=
(2/5)⁴=
OBS:preciso exatamente pras 17:00 amigos, me ajudem nessa por favor!​

Answer 1

Resposta:

(4/5)-²=0.8

(2/3)-³= 2/3 (2 sobre 3)

(1/3)-²= 1/3 (1 sobre 3)

(3/5)-³= 0.6

(10/3)-⁴= 10/3 (10 sobre 3)

(3/5)²= 0.6

(1/3)⁵= 1/3 (1 sobre 3)

(2/5)⁴=0.4

espero ter ajudado :)