8 Simplifier les sommes suivantes sans détailler les étapes. a. 5 + 9x - 2 = b. 4x + x= c. 28x + 9x2 - 2x = d. 8a + 2b - a + b =​ (merci beaucoup de votre aide ^^)
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.