Question

cine ma ajuta la ex 3,4,5 va rog mult dau coroana

Answer 1

1. triplu : 6,12,18,24,27 ( a lui 2,4,6,8,9 )
dublu: 4,8,12,16,18
2. 5×9=45
6×6=36
9×3=27
10×6=60
7×9=63
3. 3×6=18
5×3=15
6×2=12
8×8=64
9×6=54 ;)

Answer 2

3) 2×3=6 2×2=4
4×3=12 4×2=8
6×3=18 6×2=12
8×3=24 8×2=16
9×3=27 9×2=18

4)
5×9=45
6×6=36
9×3=27
10×6=60
7×9=63

5)
3×6=18
5×3=15
6×2=12
8×8=64
9×6=54