November 2021 0 4 Report
X^2-2 (a-1)x-2a+1=0
-4<Х1<0<Х2<4
Даю 50 баллов !
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.