Всем привет! Не могу сделать три примера d,e,f. На прямой отмечены точки a,b, и c

Отметьте верные неравенства.
d) |b| - |c| > 0
e) b + c > |b| + |c|
f) b+a < |b| + |a|
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.