January 2020 1 104 Report
Operações em z
arme e resolva as expressões:
h)10+{-12+[5-(1-9)]-7}=

i){[15-23+10]-(30-42)}+(-6)=

j){10-[5+(-8-3)]-2+(7-9)}+5)=
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.