Question

30:{10+[6:3+(1+2)]-4}


Mim ajudem por favor

Answer 1

Resposta:

30:{10+[6:3+(1+2)]-4}

30:{10+[6:3+(3)]-4}

30:{10+[5]-4}

30:{11}

$\frac{30}{11}$ ≅ 2,73