May 2019 1 401 Report
A soma das raízes da equação 49^x − 56.7^x−1 + 7 = 0 é:
A) 8.
B) 7.
C) 2.
D) 1.
E) 0.
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.