Question

(3 5/14-2 3/4) *(-3 5/17) По шагово​

Answer 1

Ответ:
- 2.
Пошаговое объяснение:
(3 5/14 - 2 3/4) • (-3 5/17) = - 2.
1. 3 5/14 - 2 3/4 = 3 10/28 - 2 21/28 =
= 2 38/28 - 2 21/28 = 17/28;
2. 17/28 • ( - 3 5/17) = - 17/28•56/17 = -2.