300. Решите уравнения: 1) 7|x|-6|x| = 1; 2) 2/x+3|x| = 8; 3) |-x+4|-x| = 9; 4) 5-x-2-x = 18; 5) |2x +3|2x = 2,4 6) 43x+53x = 8,1,


30 БАЛЛ
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.