Знайди суму перших восьми членів арифметичноï
прогресії, якщо а1 = 2, d = -2.
1. -40
2. 8
3. 40
4. 72
Помогите пожалуйста
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.