Розв′язати нерівність -х2+ 11х - 28 > 0
а) ( -∞; 4) ⋃ ( 7; +∞)
б) ( -∞; -7) ⋃ ( -4; +∞)
в) ( 4; 7)
г) ( -7; -4)
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.