Question

a. 12 + (–18) + 5 = e. [54 – 32 + (–42)] – (12 – |–8|) =


b. 1 + (–3) + 6 + (–1) = f. –77 + [–56 – 65 – 54 + (–8)] =


c. (–24) + 12 + 11 =
g. – [98 + (–67) – (32) + (–12) – 5] =

d. 8 + 5 + (–3) + (–4) =

Answer 1

Respuesta: la primera es - 24