I think it's Real numbers
Answer:
21 x 21 = 441
Step-by-step explanation:
Whenever there is an exponent that is the many times you multiply the base by itself to.
Answer:
8900 meters
Step-by-step explanation:
Cuz u move the decimal place back by 3
Answer:
sss
Step-by-step explanation:
as you seen your puestion it says they are similar by side if you ask me by what because your given is side
Yes it can just keep dividing by 3 until you can't anymore