................................................................. 2. Resuelve operaciones combinadas:
a. 6 – 5 + 9 · 7 – 6 + 4 =
b. 9 – 5 · (–2) – 12 ÷3 + 26 ÷ (–13) =
c. –7 + (–9) (–8) – 5 =
d. 6 – (–5) · (2 – 4) =
e. (5 – 3) · 9 + 7 + 6 – 4 – (6 + 7) =
me ayudas ?
gracias <3
a. 6 – 5 + 9 · 7 – 6 + 4 =
b. 9 – 5 · (–2) – 12 ÷3 + 26 ÷ (–13) =
c. –7 + (–9) (–8) – 5 =
d. 6 – (–5) · (2 – 4) =
e. (5 – 3) · 9 + 7 + 6 – 4 – (6 + 7) =
me ayudas ?
gracias <3