3. Среди данных уравнений выберите квадратные и запишите их коэффициенты: а) 5х2 +7х – 2 = 0 b) 6x – 15 = 8x - 3

c) –x -9xy = 3xy + 5. d) x2 - 9x – 10 = 0



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.