Question

Divide and give the answer in scientific notation:


1.2 x 10-3
4 x 106

A)
3.0 x 1018
B)
3.0 x 1010
C)
3.0 x 10-10
D)
3.0 x 10-9

Answer 1

it would be d, you just put the numbers out of scientific notation and divide them, and then put the answer in scientific notation again. Do you know how to do that ?

Answer 2

i forgot

Answer 3

here look at this :D https://www.nyu.edu/pages/mathmol/textbook/scinot.html

Answer 4

thnx