December 2020 2 174 Report
bonjour aide svp

SUPPRESSION DE PARENTHÈSES & RÉDUCTION :
L'expression (2x + 5) - (4 - 3x) est égale à :

5 x + 9
5 x + 1
- x + 9
- x + 1
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.