" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Primero se resuelven las divisiones y multiplicaciones y después sumas y restas
5.
3.....4.....2.....5 = 0
a. 3 / 4 + 2 - 5 = 3 / 4 - 3 = -9/4
b. 3 + 4 + 2 - 5 = 7 - 3 = 4
c. 3 - 4 / 2 + 5 = 3 - 2 + 5 = 1 + 5 = 6
d. 3 + 4 / 2 - 5 = 3 + 2 - 5 = 5 - 5 = 0
Opción D
7_____14_____21_____7 = 18
a. 7 + 14 - 21 / 7 = 21 - 3 = 18
Opción A
Saludos!