July 2022 1 5 Report
Решите уравнения:

x2 − 9x + 20 = 0
21x2 − 2x − 3 = 0
(3x + 1)(9x2 − 3x + 1) − (9x2 + 2)(3x − 2) = 16x2 + 1
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.