Question

Write in 0.000908 scientific notation.

A 908 x 106
B 9.08 x 104
C 9.08 x 10-4
D 908 x 10-6

Answer 1

9.08 * 10^-4 so you answer is C

Explanation:

You have to count back until you reach the ones place. If you count to the right->, its negative, if you count to the left its positive<-

(hope this helps)

Answer 2

C. 9.08 x 10^-4

Explanation:

To write a number in scientific notation, write the number as the product of a number form 1 to under 10 and an integer power of 10.

0.000908

To write a number from 1 to under 10, you need 9.08

9.08 * 10^?

To go from 0.000908 to 9.08, the decimal point moved 4 places to the right, so the exponent on the 10 is -4.

9.08 * 10^-4

Answer: C. 9.08 x 10^-4