Question

1) 5/6 + [(-1/3 + 3/2) x 5/4] =?????
2) - 5/2 - [(4/5 + 2/3) x (1/2-4/3)] =????
3) - 8/3 x {5/4 - [1/4 - [1/6 - (7/12 + 3/2)} =??????

Answer 1

Respuesta:

1. 55 = 2,2916

24

2. - 23 = -1,27

18

3. 22 = 2,4

9