Dau coroanaa, help plss
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Răspuns:
1)x= -4
2)×= -5
3)×=0
4)×= -8
5)×=-6
6)×=5
7)×=2
8)×=-2
9)×=-9
10)×=4
11)×=4
12)×=0
Răspuns:
1.x=-4
2.x=5
3.x=0
4.x=-8
5.x=-6
6.x=-9
7.x=4
8.x=-4
9.x=-11
10.x=-4
11.x=4
12.x=0
13.x=13
14.x=6