Question

Write this scientific notation in standard form.

3x10^-3

Answer 1

the decimal is moved to the front to three spaces 

0.003

Answer 2

To write 3 × $10^{-3}$ power in standard notation, we first will start with

3. Next, we look at the exponent which in this case is negative so we will

have to move the decimal point 3 places to the left.

3. ⇒ 0.003

Therefore, 3 × $10^{-3}$ turned into standard notation is 0.003.