Question

What is 0.0034 written in scientific notation? А. 3. 4 x 10-2 в. 3.4 x 10-3 с. 3. 4 x 102 D. 3. 4 x 103​

Answer 1

b

Explanation:

start counting from where the dot is which is 3 so it would be negative cos u are counting to the right