Question

clasa a 8-a
caiet de teste sumative​

Answer 1

Răspuns:

1.

a. A

b.F

c.A

d.A

2.

B

3.

-3,-2×1/3,-2,0(3), 6, 3 radical 5

4. 3 radical 3:- radical 3+2,6×radical din 3× 4 radic al 3=-3+2,6×12=-3+31,2=28,2