February 2021 0 133 Report
Compléter avec l'expression qui convient. a) -3a +......= 10a. b) 5a × (.......) = -15a
c) ...... - 5a = -12a. d) -7a × (.......) = -21a²
e) 6 × (......) = -30a² f) ....... -8a = +12a

Merci :-)
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.