April 2019 2 69 Report
E = - 5 (- 3x + 5)² + (9x - 15)
E = - 5 (9x² - 30x + 25) + 9x - 15
E = - 45x² + 150x - 125 + 9x - 15
E = - 45x² + 159x - 140

Aidez moi, je ne sais pas d'ou viens le 30x de la deuxième ligne
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.