Question

Dau coroanaa, help plss​

Answer 1

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

Answer 2

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