3) Priorités opératoires
Attention, quand une expression comporte des puissances, on calcule en priorité:
1.Les calculs entre parenthèses.
2.Les puissances.
3.Les multiplications et les divisions.
4.Les additions et les soustractions. Exemples:
A = 5-2x3²
A =
A =
A =
A=
B=(6+2³)×5
B=
B=
B=
B=
C= (25-3x5)²-2³
C=
C=
C=
C=

aider moi svp
merci d'avance.​
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.