Question

HELP I WILL FAN AND MEDAL


Write the standard number 2,072,000 in scientific notation.
A.
2.072 × 10-6
B.
2.072 × 105
C.
20.72 × 106
D.
2.072 × 106

Answer 1

In scientific notation, only one number can be infront of the decimal. So you can remove c.

Answer 2

k

Answer 3

Therefore, it would be 2.072000 from 2072000.
The different in these numbers is 10^6 so it's D.

Answer 4

thank you