Question

17) 26+{12-[130-18]+(4-1)-6]-1}= ??
me ajudem.

Answer 1

Resposta:

-78

Explicação passo-a-passo:

26+{12-[130-18]+(4-1)-6]-1}

26+{12-[112]+(3)-6]-1}

26+{12-[112]+3-6]-1}

26+{12-112+3-6-1}

26+{-100-3-1}

26+{-103-1}

26+{-104}

26-104

-78