urgent dau coroanaaa!!!
![Urgent Dau Coroanaaa class=](https://ro-static.z-dn.net/files/d8a/46586617a0f74ab0a8138e350fd0b1a1.png)
Răspuns:
Explicație pas cu pas:
IxI < 4
-4 < x < 4
A = {-3, -2, -1, 0, 1, 2, 3}
__________
-x + 2 > -5
x < 2 + 5
x < 7
B = {1, 2, 3, 4, 5, 6}
_________
A ∩ B = {1, 2, 3}