Question

Rewrite the number in scientific notation: 0.02

Answer 1

How many times do you have to move the decimal over to make a whole number?

Answer 2

2

Answer 3

Rewrite the number in scientific notation: 1042 what bout that one

Answer 4

For the first one you move the decimal place to the right twice. Since you need to make the number smaller with the scientific notation, your answer will be 2 x 10^-2

As for 1042 you'll have 1.042 x 10^3, since you have to move the decimal so there's only one number before it. Since you moved it three times to the left, the power will be positive, thus 10^3.