1 Calcule :
A) (-6)+ 0
B) (-8)+(-10)
C) (-9)+(+9)
D) (+15+(-15)
E) 0+(+20)
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários


Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.