Question

Calcular a expressao numerica -2+{5.2+[3-2-(3.1-4:2)]+8}

Answer 1

-2+{5.2+[3-2-(3.1-4:2)]+8}

-2+{5.2+[3-2-(3-2)]+8}

-2+{5.2+[3-2-(1)]+8}

-2+{5.2+[3-2-1]+8}

-2+{5.2+8}

-2+{10+8}

-2+18

16