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Lesson 2 Quiz
Exponents and Exponential Functions
Click the button next to the response that best answers the question.
1. Which list has the numbers in order from least to greatest?
5.4 × 10
3
, 4.5 × 10
4
, 5.4 × 10
4
5.4 × 10
3
, 5.4 × 10
4
, 4.5 × 10
4
5.4 × 10
4
, 5.4 × 10
3
, 4.5 × 10
4
4.5 × 10
4
, 5.4 × 10
3
, 5.4 × 10
4
2. Simplify 5(2.7 × 10
–4
). Write the answer using scientific notation.
13.5 × 10
–2
1.35 × 10
–3
13.5 × 10
–4
1.35 × 10
–5
3. Simplify 0.7(2.8 × 10
6
). Write the answer using scientific notation.
19.6 × 10
6
1.96 × 10
6
19.6 × 10
5
1.96 × 10
5
4. Write 0.00798 in scientific notation.
798 × 10
–5
0.798 × 10
–4
7.98 × 10
–3
0.798 × 10
–2
5. Which number is written in scientific notation?
0.4 × 10
–5
68 × 10
3
12 × 10
2
5.3 × 10
–7