. Resuelva las siguientes restas: a. (2) – (+3) – (-4) – (100) =
b. (–10) – (–5)-(2) =
c. (–7) – (–2) =
d. (–1) – (–4) =
e. (–7) + 4 =
f. (-2) – (-1200)=
b. (–10) – (–5)-(2) =
c. (–7) – (–2) =
d. (–1) – (–4) =
e. (–7) + 4 =
f. (-2) – (-1200)=