Question 2 correct 625 points out of 625 question 3

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Question 2 Correct 6.25 points out of 6.25 Select one: Express the set in interval notation. -9 -7 Select one: a. (-∞, -9) b. (-9, ∞) c. [-9, -7] d. (-9,-7] The correct answer is: [-9, -7]
Question 3 Correct 6.25 points out of 6.25 Apply the associative property of addition. ( r + 3) + 7 Select one:
7/3/2018 Graded Exam #1 Question 4 Simplify by writing the expression without absolute value bars. Incorrect 0.00 points out of 6.25 for z < 15 Select one: 1 1
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Question 5 Correct 6.25 points out of 6.25 Simplify. 4 x Select one: -4
7/3/2018 Graded Exam #1 Question 6 Simplify the expression. Write your answer with positive exponents only. Correct 6.25 points out of 6.25 6 ∙ 6 Select one: a. 36 b. c. d. The correct answer is: 6 6 6 6 4 7 11
4/12 The correct answer is:
Question 7 Correct 6.25 points out of 6.25 Simplify the expression. Write your answer with positive exponents only. Select one: 4 3
7/3/2018 Graded Exam #1 Question 8 Correct 6.25 points out of 6.25 Select one: Convert the expression to radical notation. x Select one: 7 1/7
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7/3/2018 Graded Exam #1 6/12

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