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Question 1 of 5Write each in Scientific Notation
6,325,000,000
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$6.325\cdot10^9$$
B
$$6.325\cdot10^{13}$$
C
$$6.325\cdot10^5$$
D
$$6.325\cdot10^3$$
E
$$63.25\cdot10^9$$
Question 2 of 5Write each in Scientific Notation
0.000000031
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$3.1\cdot10^{-7}$$
B
$$31\cdot10^{-9}$$
C
$$0.31\cdot10^{-8}$$
D
$$3.1\cdot10^{-8}$$
E
$$0.031\cdot10^8$$
Question 3 of 5Write each without Exponents
$$7.021 \cdot 10^5$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$70,\hspace{-.1em}210$$
B
$$7021$$
C
$$0.10727$$
D
$$702,\hspace{-.1em}100,\hspace{-.1em}000$$
E
$$702,\hspace{-.1em}100$$
Question 4 of 5Write each without Exponents
$$(3.1 \cdot 10^3)(4.2 \cdot 10^{-4})$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$0.001302$$
B
$$16.578$$
C
$$1.302$$
D
$$0.16578$$
E
$$13.0021$$
Question 5 of 5Write each without Exponents
$$\frac{9.78 \cdot 10^{-4}}{3 \cdot 10^{-7}}$$
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Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$96$$
B
$$1555$$
C
$$1760$$
D
$$32,\hspace{-.1em}600$$
E
$$3260$$

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