Question

Calcule:1/3+(1/6+2/3)-2/5-3/5

Answer 1

Resposta: 1/6

Explicação passo-a-passo:

1/3+(1/6+2/3)-2/5-3/5 = 1/3+(1/6+4/6)-2/5-3/5 = 1/3+5/6-2/5-3/5 =

10+25-12-18/30 = 5/30 = 1/6

Answer 2

Explicação passo-a-passo:

1/3+(1/6+2/3)-2/5-3/5 = 1/3+(1/6+4/6)-2/5-3/5 = 1/3+5/6-2/5-3/5 =

10+25-12-18/30 = 5/30 = 1/6