Question

Resuelve: [ (14 – 25) – (-18 – 30)] – 12 - 5.

Answer 1

Respuesta:

20

Explicación:

[ ( 14 - 25 ) - ( - 18 - 30 ) ] - 12 - 5

= [ - 11 - ( - 48 ) ] - 17

= [ - 11 + 48 ] - 17

= [ 37 ] - 17

= 37 - 17

= 20