Question

-9 - {[8 - (4 - 9)] - 7 +[1 * (3 * 2 + 1)]}

Answer 1

Respuesta:

-26

Explicación paso a paso:

-9 - {[8 - (4 - 9)] - 7 +[1 * (3 * 2 + 1)]}

-9 - {[8 - (-5)] - 7 +[1 * (6 + 1)]}

-9 - {[8 +5] - 7 +[1 * 7]}

-9 - {13 - 7 +7}

-9 - {20 - 7 }

-9 - {17}

-9 - 17 = - 26