Question

Efectueaza in 2 moduri:
(6+3): 3 =
(9+6) : 3 =
(10+2): 2 =
Nu ca

Answer 1

1:

(6+3):3=9:3=3

(9+6):3=15:3=5

(10+2):2=20:2=10

2:

(6+3):3=(6:3)+(3:3)=2+1=3

(9+6):3=(9:3)+(6:3)=3+2=5