Question

Which expression could be a calculator’s display for the number 0.00000000000096?

A. 9.6e13

B. 96e12

C. 9.6e−13

D. 0.96e−14

Answer 1

\(\large \bf 0.\underline{0000000000009}6\implies 9.6\ e^{\underline{\square ?}}\)

Answer 2

notice how many spots the "dot" is moved over to the right

Answer 3

Is it C?

Answer 4

well... what did you get for the spots the dot moved?

Answer 5

13

Answer 6

\(\large \bf 0.\underline{0000000000009}6\implies 9.6\ e^{\underline{-13}}\) :)