Question

What is the product written in scientific notation?
(1.4 x 10^3)(2.5 x 10^-6)
A. 3.9 x 10^-3
B. 3.9 x 10^-18
C. 3.5 x 10^-3
D. 3.5 x 10^-2

Answer 1

i'll fan and medal anyone who helps D:

Answer 2

okay it been a while since ive done this but I think I know this. what is 1.4 x 2.5?

Answer 3

3.5

Answer 4

yes and what is 3 x -6?

Answer 5

-18

Answer 6

yes so im pretty sure the answer is B

Answer 7

ok thank you!!

Answer 8

your welcome :) if you need help with any more questions just tag me

Answer 9

ok :)