Question

6 – (- 9 + 7 – 1) – [ 3 – (- 5 + 4+ 6) – 1] =
B) [ - 2 + 3 * (2 – 5): 3] – [ (3 – 5 + 2) – 2 (3 – 4)] =
C) 8 – [ 6 – (- 3 + 7) – 6]+4 =

Answer 1

platicamos porfavor sii