Question

Resuelve los siguientes ejercicios.
a. 2 + (–1) = b. (–3) + (–5) =
c. 2 – 5 = d. 8 – (–3) =
e. (–4) + 5 – (–7) = f. [–32 + 43 – (–18)] + [43 – (–15)] =
ayudaaa

Answer 1

2 -1 = 1.

b)-3-5= -8.

c)-3

d)8 + 3= 11

e)(-4) +5-(-7)= 8

f) orita la termino