Simplifying Nonperfect Roots

Question 1

Which expression is equivalent to

Revolt · Accepted Answer

Answer image: https://media.edgenuity.com/EVresources/3111-09-03-20-01-task/mc001-3.jpg

Question 2

⇒ 4

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Part 1: 6, 2; Part 2: 3, 5; 6, 2

Question 3

⇒ 5

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3, 5

Question 4

⇒ -2

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8x^3, 3x

Question 5

mc001-1.jpg

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Answer image: https://media.edgenuity.com/EVresources/3111-09-03-20-02-task/mc001-4.jpg

Question 6

.

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Part 1: 2; Part 2: 4; 2

Question 7

⇒ 16

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⇒ 16: 9; ⇒ 2: 7; 9

Question 8

Describe the error Sadie made, and explain how to find the correct answer.

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Sadie did not factor a to the 7th power using the largest perfect square. Instead of using a^2 * a^5, she should have used a^6 * a^1. Because the square root of a^6 is a^3, the exponent on a outside the radical in the final answer should have been 3.

Question 9

Which expression represents the side length of the foundation, in feet?

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mc001-1.jpg

Question 10

mc002-1.jpg

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Answer image: https://media.edgenuity.com/EVresources/3111-09-03-20-02-task/mc002-3.jpg

Simplifying Nonperfect Roots Answers

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