Question

The number 0.0020 expressed in scientific notation is?

Answer 1

Answer: Here's your answer: Therefore, the decimal number 0.0020 written in scientific notation is 2 × 10-3 and it has 2 significant figures. Here are some more examples of decimal to scientific notation 0.00200 in scientific notation

Explanation: Pls mark me brainiest pls

Answer 2

Answer:

2x$10^{-3}$ (The "x" is the multiplication sign)

Explanation:

A scientific notation is expressed as

$10^{n}$

When you have decimals, the exponent becomes negative:

$10^{-2}=\frac{1}{100} =0.01$

So this is:

2x$10^{-3}$