Respuesta :

Answer:

10

Explanation:

Example:

10 · 10 = 100

60 · 10 = 600

Answer:

you multiply by 10.

Explanation:

10 - the one is in the thenth place

10 * 10 = 100 - the one is in the hundreth place

20 - the two is in the thenth place

20 * 10 = 200 - the two is in the hundreth place