Răspuns :
1. |103|=103
2. 58
3. 4,6
4. 127-12/90=115\90=23\18=>|23/18|=23\18
5. -23-2/9=-25/9=>|-25/9|=25/9
6. |4radical11|=4radical11
7. |-radical71|=radical71
8. |-5radical2|=5radical2
2. 58
3. 4,6
4. 127-12/90=115\90=23\18=>|23/18|=23\18
5. -23-2/9=-25/9=>|-25/9|=25/9
6. |4radical11|=4radical11
7. |-radical71|=radical71
8. |-5radical2|=5radical2
Răspuns:
Modulul unui numar real este valoarea absoluta a acelui numar
Explicație pas cu pas: