Question

Help! 5x10^7/7x10^13

Answer 1

do you know it

a^5
---- = ?
a^2

Answer 2

I did it but it was positive 7 and don't know how to get -7 which is the correct notation

Answer 3

-7 where you need to get it ?

Answer 4

???

Answer 5

My answer to my problem is 7 x 10^-7 but I got 7 X 10^7 which is wrong

Answer 6

so there is

5 10^7
-- X ------- =
7 10^13

yes ?

Answer 7

so this is correct ? how do you think it ?

Answer 8

Yes, I got it now. thank you!

Answer 9

what was the problem ?

Answer 10

yw

good luck

bye