1.4 Negative Exponents

Review of previous rules

Math Response

Type answer here

Correct Answer: \frac{1}{6^3}

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Open Ended

Math Response

Type answer here

Correct Answer: \frac{1}{8^5}

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Math Response

Type answer here

Correct Answer: 4^{-5}

Deg^°

Rad

Math Response

Type answer here

Correct Answer: 9^{-7}

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Open Ended

Math Response

Type answer here

Correct Answer: 3^5

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Open Ended

Multiple Choice

3⁻⁴

• 1 ⁄ 81

• -81

• 81

• 1 ⁄ 12

Multiple Choice

Solve 3^-3

• -27

• -9

• -1/9

• 1/27

Multiple Choice

Rewrite using a positive exponent.
7^-10

• ¹/_7¹⁰

• 7¹⁰

• ¹/_7^-10

• -70

Multiple Choice

Simplify x^-7

• -7

• -7x

• 1/x⁷

• -1/x⁷

Multiple Choice

Simplify using only positive exponents: $$5^{-8}$$

• $$5^8$$

• $$\frac{1}{5^8}$$

• $$\frac{1}{5^{-8}}$$

• $$-5^8$$

Math Response

Check

An American green tree frog tadpole is about 0.00001 kilometer in length when it hatches. The largest indoor swimming pool is 10−1 kilometer wide. How many times longer is the width of the swimming pool than the length of the green tree frog tadpole?

Type answer here

Correct Answer: 10^4

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