Question

-3/8+1/6-2,1/6+2=
а)2,1/6 б)-3/8 в)3/8 г)-1/6

Answer 1

- 3/8 + 1/6 - 2 1/6 + 2 = (1/6 + 2) - 2 1/6 - 3/8 = (2 1/6 - 2 1/6) - 3/8 = - 3/8 
Ответ: б) - 3/8.