What is 0.000083 expressed in scientific notation?

Answer 1

Move 4 decimal places to the right to get 8.331 x 10-4. That term is in scientific notation because it's expressed as the term multiplied by the term to the integer exponent. That is:

a x 10b

Answer 2

Move 5 decimal places to the right to get 8.32 x 10-5.

Since the leading digits occurs after the ones digit, the exponent of base 10 must be negative.

Answer 3

It is: 8.2*10-4

Answer 4

9.8e-8 or 9.8 x 10^-8

Answer 5

It is: 8.3*10^-5

Answer 6

8.3*10-2

Answer 7

8.331x10-4

Answer 8

0.82

Answer 9

8.3x10 -4