1)решите неравенство  p(p-1)-p²>12-6p 2)решите неравенство x²-5x-6≤0
3)  найдите наименьшее значение функции y=x²-4x+9
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.