Răspuns :
Răspuns:
5x(9-7)=5x2=10
4x(7-3)=4x4=16
3x(8-5)=3x3=9
2x(9-2)=2x7=14
(9-3)x5=6x5=30
(6-2)x9=4x9=36
(5-3)x5=2x5=10
(9-7)x6=2x6=12
Sper ca te am ajutat!
Explicație pas cu pas:
- 1. 5x(9-7)
- 5x2=10
- 4x(7-3)
- 4x4=16
- 3x(8-5)
- 3x3=9
- 2x(9-2)
- 2x7=14
- 2. (9-3)x5
- 6x5=30
- (6-2)x9
- 4x9=36
- (5-3)x5
- 2x5=10
- (9-7)x6
- 2x6=12