Multiple Choice
Which of the following expressions is written in scientific notation?
(1 point)
Responses
73.4 times 10 Superscript 5 baseline
0.09 times 10 Superscript 7 baseline
80 times 10 Superscript 3 baseline
4.22 times 10 Superscript negative 3 baseline
1 answer
4.22 times 10 Superscript negative 3 baseline