Which of the following expressions is written in scientific notation?
A.)73.4 x 10^5
B.)0.09 × 10^7
C.)80 x 10^3
D.)4.22 x 10^–3
I think it is D.
Thank you.
1 answer
I agree.
A.)73.4 x 10^5
B.)0.09 × 10^7
C.)80 x 10^3
D.)4.22 x 10^–3
I think it is D.
Thank you.
1 answer