Question

2.
The scientific notation of 390.878 is
a) 3.90878 x 103 b) 3.90878 x 104
[
d) 3.90878 x 10-2
c) 3.90878 x 102
[
3.
The scientific notation of 0.000000003 is
a) 3.0 x 10-8
b) 3.0 X 109
c) 3.0 x 10-9
d) 3.0 X 1081​

Answer 1

Answer:

2-A, 3-D

Step-by-step explanation:

2.

The scientific notation of 390.878 is

a) 3.90878 x 103 b) 3.90878 x 104

[

d) 3.90878 x 10-2

c) 3.90878 x 102

[

3.

The scientific notation of 0.000000003 is

a) 3.0 x 10-8

b) 3.0 X 109

c) 3.0 x 10-9

d) 3.0 X 1081

Answer 2

Answer:

answer > 3.90878×102

.

The scientific notation of 0.000000003 is

3.0 x 10-9