April 2019 1 44 Report
(x+7)²=144
x²+2*7*x+7²=144
x²+14x+49=144
x²+14x=95

Je suis parvenu jusqu'ici mais après je suis bloquée aidez-moi svp!
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.