Question

Afla produsul si câtul perechilor de numere:2si1,9si3,6si2,8si4,2si2,6si3,10si2,8si2

Answer 1

 2 si 1
2*1=2 
2/1=2

9 si 3

9*3=27 
9/3=3

6 si 2

6*2=12
6/2=3

8 si 4 

8*4=32
8/4=2

2 si 2

2*2=4
2/2=1

6 si 3
6*3=18
6/3=2

10 si 2

10*2=20
10/2=5

8 si 2

8*2=16
8/2=4

Answer 2

2•1=2
2:1=2

9•3=27
9:3=3

6•2=12
6:2=3


8•4=32
8:4=2

2•2=4
2:2=1

6•3=18
6:3=2

10•2=20
10:2=5

8•2=16
8:2=4