1.
Express 765,000,000,000 in scientific notation.
A.
7.65 × 10
10
B.
7.65 × 10
-11
C.
0.765 × 10
12
D.
7.65 × 10
11
Hint
2.
Express 0.034 × 10
7
in scientific notation.
A.
0.34 × 10
6
B.
34 × 10
4
C.
3.4 × 10
5
D.
3.4 × 10
9
Hint
3.
Evaluate
. Express the result in scientific notation.
A.
8.0 × 10
-9
B.
80 × 10
-8
C.
0.8 × 10
-8
D.
8.0 × 10
-7
Hint
4.
Express 0.000033 in scientific notation.
A.
3.3 × 10
-6
B.
3.3 × 10
-4
C.
3.3 × 10
-5
D.
3.3 × 10
5
Hint
5.
What is the value of (4.4 × 10
9
)(3 × 10
-5
) in scientific notation?
A.
1.32 × 10
4
B.
1.32 × 10
5
C.
1.32 × 10
6
D.
1.5 × 10
4
Hint