Est ce que une personne pourrait me dire si j bon a mes calcul merci bcp a=2

a =10- a

à = 10-2=8





5-a/10=
50/10-2/10=48/10



15/a+3
15/5=3


3a(9-7)=
3*2 (9-7)
6*2=12


pas sur de moi merci d avance​
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.