Respuesta :

Hello,



:3


1. |423.3| = 423.3

2. | - 17.17| = 17.17

3. | r + s | = | 23 + -48 | = 71

Answer: 1. |423.3| = 423.3

2. | - 17.17| = 17.17

3. | r + s | = | 23 + -48 | = 71