какое из уравнений имеет два различных корня
1) x^2 - 2x + 5 = 0 
2) 9x^2 - 6x + 1 = 0
3) 2x^2 - 7x + 2 = 0
4) 3x^2 - 2x + 2 = 0
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.