Question

Cine ma poate ajuta la astea?! ​

Answer 1

Răspuns:

toate exercițiile ???????

Answer 2

(-2)^2+(-2)^2=4+4=8 (c)

2x-3=-3
2x=0
x=0 (a)

2,(3)>2,2 (c)

4 r……….6 h
6 r………..x h
(Inmultim pe diagonala si impartim la ce a ramas)
6*6/4=36/4=9 h (c)

x+3,17=11,26
x=11,26-3,17
x=8,09 (b)

24km= 2,400 dam
2,400/12= 200 dam (c)

180*-54*22’=125*38’ (d)