Question

2- 2 ,3- 6, 4-12, 5-?​

Answer 1

Answer:

20

Step-by-step explanation:

multiply by increasing number

2*1=2

3*2=6

4*3=12

5*4=20

Answer 2

Step-by-step explanation:

2*1 - 2

3*2 - 6

4*3 - 12

5*4 - 20