Question

(11+5):4+(25-15):5 +[3x7-(4x3+5+1]

Answer 1

Resposta:

(11 + 5) : 4 + (25 - 15) : 5 + [3 x 7 - (4 - 3 + 5) + 1] =

(11 + 5) : 4 + (25 - 15) : 5 + [21 - (4 - 3 + 5) + 1] =

16 : 4 + 10 : 5 + [21 - 6 + 1] =

4 + 2 + [21 - 6 + 1] =

6 + [21 - 6 + 1] =

6 +16 = 22