СРОЧНО ДАЮ 40 БАЛОВ (bn) — арифметична прогресія, задана формулою загального члена bn = 12 − 5n. Обчислити Sn.
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.