Question

resolva:

a) 1/5+{[4/9÷(1/2.2/4-1/9]}=​

Answer 1

Resposta:

17/5

Explicação passo-a-passo:

1/5 + {[ 4/9 ÷ ( 1/4 - 1/9 )]}

1/5 + {[ 4/9 ÷ ( 9/36 - 4/36 )]}

1/5 + {[ 4/9 ÷ 5/36 ]}

1/5 + {[ 4/9 × 36/5 ]}

1/5 + 16/5

17/5