Explain the steps for moving three disks from one peg to another. Start with moving the small dish to the right peg.

Step-by-step explanation:

. What to include:

Which steps did you include in your explanation after moving the small disk to the right peg?

Move the medium disk to the left peg.

Move the small disk to the left peg.

Move the large disk to the right peg.

Move the small disk to the middle peg.

Move the middle disk to the right peg.

Move the small disk to the right peg.

2. 7

its the fourth option

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.