Question

What is 4715 × 10–2 ?

A.
0.4715

B.
4.715

C.
47.15

D.
471,500

Answer 1

are you serious

Answer 2

its C?

Answer 3

Yes

Answer 4

thanks

Answer 5

and yes it's C it's simple .-.

Answer 6

why did u ask me that david.?

Answer 7

You can use a calculator :)

Answer 8

And if you don't want to use a calculator, you can do it the way you were supposed to learn it.
\[4715\times10^{-2}\] When it is 10 with a negative exponent, you will move the decimal to the left the amount of times as the number of the exponent. If it is a positive exponent, you will move it to the right the amount of times as the number of the exponent.
^ that would be how you would move the decimal for this problem.

Does that make more sense?