1.
Express 765,000,000,000 in scientific notation.
A.
7.65 × 10
-11
B.
7.65 × 10
10
C.
7.65 × 10
11
D.
0.765 × 10
12
Hint
2.
Express 47.5 × 10
-5
in scientific notation.
A.
0.475 × 10
-3
B.
4.75 × 10
-4
C.
4.75 × 10
-6
D.
475 × 10
-6
Hint
3.
Express 0.000033 in scientific notation.
A.
3.3 × 10
-6
B.
3.3 × 10
-5
C.
3.3 × 10
5
D.
3.3 × 10
-4
Hint
4.
What is the value of (4.4 × 10
9
)(3 × 10
-5
) in scientific notation?
A.
1.32 × 10
5
B.
1.32 × 10
6
C.
1.32 × 10
4
D.
1.5 × 10
4
Hint
5.
Express the result of
in
scientific
notation.
A.
343
B.
3.43 × 10
2
C.
3.43 × 10
3
D.
3430
Hint