Question

How is 0.00235 expressed in proper scientific notation?

A. 2.35 × 10-3
B. 0.235 × 10-2
C. 2.35
D. 2.35 × 103

Answer 1

A

Step-by-step explanation:

it's always a _.___x10^____

You move the decimal three places to the right for this one, so negative 3

Any number less than 0 will have a negative exponent beside the base number 10