Question

2 3+[3 5·(2 3 - 1 2)​

Answer 1

Resposta:

2/3 + [3/5 . (2/3 - 1/2 )]

2/3 + [3/5 . (4/6 - 3/6 )]

2/3 + [ 3/5 . 1/6]

2/3 + 1/10

20/30 + 3/30

23/30Explicação passo-a-passo:

Answer 2

Resposta:

(2/3) : ( -3/5) : (1/8) =

(2/3) x ( -7/3) : (8/1) =

- 112

9

Explicação passo-a-passo: