E=x^2-9
Je calcul E pour x=3
E=x^2-9
E=3^2-9
E=0
Je calcule E pour x=racine carrée de 2
E=(racines carrée 2^2-9)
E=2-9
E=-7
Par contre je n'arrive pas a factorise E
E=(x+2)(x-3)+(x-3)
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.