Question

10–9 =

Answer 1

What do you think?

Answer 2

10^-9

Answer 3

I think 0.0000000001

Answer 4

i think you have one too many zeros there

Answer 5

There are supposed to be that many. All the others have almost as many. Its asking my basically to move the decimal point.
Rest of answers -
1.000000001

0.0000000001

0.000000001

0.0000001

Answer 6

But of course :)
Start with
1.0
and move the decimal points 9 units to the left since it was 10^-9

Answer 7

On the other hand, if it were 10^9 instead, then you move that decimal point 9 units to the right instead ^_^

Answer 8

But why would i start with 1 instead of 10?

Answer 9

That's just a shortcut :)

And we start with 1.0
to make it work

So that 10^0
where you move the decimal point 0 units to the left (or right)
becomes 1.0
as it should be :D

Answer 10

Oh i get it now TYVM :D