Bonjour factorise: 9-12x+4x²
factorise: (3-2x)²-4
déduire une factorisation de C=(9-12x+4x²)-4

l'épression B=(2x+1)²-49
résous l'équation B=0

Merci beaucoup
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.