45-Efetue as adições algébricas

A)(+3)-(+5)-(-10)
B)(+2)+(-6)-(+5)+(+2)
C)(-5)-(-8)+(-7)-(-9)+(-3)
D)(-2)-(-4)-(+7)-(-2)+(-12)

46-calcule em seu caderno

A)+8+7
B)9+3
C)-10+5
D)-2-8
E)-9-12
F)-8+8
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.