Question

Si: A = {63 – (52 + 19)} – (14 – (13 – 9)) y B = {48 – (16 – 18)} – 60

Answer 1

Respuesta:

A = {63 – (52 + 19)} – (14 – (13 – 9))
A = {63 - 71} - (14 - 4)
A = -8 - 10
A = -18

B = {48 - (-2)} - 60
B = {48 + 2} - 60
B = 50 - 60
B = -10

Answer 2

Respuesta:

A = {63 – (52 + 19)} – (14 – (13 – 9))

A = {63 - 71} - (14 - 4)

A = -8 - 10

A = -18

B = {48 - (-2)} - 60

B = {48 + 2} - 60

B = 50 - 60

B = -10

Explicación paso a paso: