If you convert feet to inches, 1 ft = 12 in
2 feet * 12 inches = 24 in
That means 2 ft is greater than 23 in.
Multiplication and division with the powers of ten
So, when multiply powers of ten, all you have to do add up the powers.
The reverse goes when you are dividing. You would subtract the powers.
9 x 10^7 => 3 x 10^3
The words " how many times as large as " indicates that we are going to divide the two, making it look like this:

Divide the 9 by 3 you get 3
Then subtract 10^3 from 10^7
Therefore, the answer is 3 x 10^4, or A
All -1.8
In addition and subtraction the order of the numbers does not matter, so the result will always remain the same
Answer:
negitive 8
Step-by-step explanation:
you would have to use a negitive because 12 os higher than 5 and it has to be over 7 or negitive 7
It would be 851,600 if you need help with rounding, my 3rd grade teacher taught me a way to remember how to round “ 5 or more doesn’t reach the floor, 4 or less let it rest.”