Question

7 + {–3 + [5 – (8 + 3) – 4]}

Answer 1

-6

Explicación paso a paso:

7 + { -3 + [ 5 - ( 11 ) -4 ] }

7 + { -3 + [ 5 - 11 -4 ] }

7 + { -3 + [ -10 ] }

7 + { -3 - 10}

7 + { -13}

7 - 13

-6