Question

Which number is not in scientific notation? (5 points)

A. 9 ⋅ 1019
B. 7.8 ⋅ 106
C. 1.45 ⋅ 10−7
D. 0.33 ⋅ 10−15

Answer 1

Answer: They are all not in scientific notation

Step-by-step explanation:

The formula of scientific notation-a bumber between 1 to 9 x 10^n

Answer 2

Answer:

They are all not in scientific notation

Step-by-step explanation: