Ответ:
Пошаговое объяснение:
2. 3 * (5 + 50) = 3 * 5 + 3 * 50 = 15 + 150 = 165
3. 4 * (100 + 10) = 4 * 100 + 4 * 10 = 400 + 40 = 440
4. 4* (50 + 20) = 4 * 50 + 4 * 20 = 200 + 80 = 280
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
Пошаговое объяснение:
2. 3 * (5 + 50) = 3 * 5 + 3 * 50 = 15 + 150 = 165
3. 4 * (100 + 10) = 4 * 100 + 4 * 10 = 400 + 40 = 440
4. 4* (50 + 20) = 4 * 50 + 4 * 20 = 200 + 80 = 280