1) 3.91 - 0.03 = 3.88
2) 3.91 + 0.03 = 3.94
Ответ: 3.88 <= 3.91 ± 0.03 <= 3.94
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
1) 3.91 - 0.03 = 3.88
2) 3.91 + 0.03 = 3.94
Ответ: 3.88 <= 3.91 ± 0.03 <= 3.94