Question

produsul a doua numere este:18,12,20,24 sau 36.care pot fi numerele in fiecare caz?​

Answer 1

Răspuns:

Explicație pas cu pas:

18 x 1 = 18

1 x 18 = 18

2 x 9 = 18

9 x 2 = 18

3 x 6 = 18

6 x 3 = 18

1 x 12 = 12

12 x 1 = 12

2 x 6 = 12

6 x 2 = 12

3 x 4 = 12

4 x 3 = 12

1 x 20 = 20

20 x 1 = 20

2 x 10 = 20

10 x 2 = 20

4 x5 = 20

5 x 4 = 20

1 x 24 = 24

24 x 1 = 24

2 x 12 = 24

12 x 2 = 24

3 x 8 = 24

8 x 3 = 24

4 x 6 = 24

6 x 4 = 24

1 x 36 = 36

36 x 1 = 36

2 x 18 = 36

18 x 2 = 36

3 x 12 = 36

12 x 3 = 36

4 x 9 = 36

9 x 4 = 36

6 x 6 = 36

Answer 2

Explicație pas cu pas:

2x9=18

3×6=18

2×6=12

3×4=12

2×10=20

4×5=20

2×12=24

3×8=24

4×6=24

12×3=36

9×4=36

6×6=36