Graded Exam #1.12.pdf - Question Evaluate the expression...

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Question1Incorrect0.00 points outof 6.25(-11)Question2Correct6.25 points outof 6.25-3Evaluate the expression.(-11)Select one:a. -9b. -121c. 121d. -22The correct answer is: 121
Express the set in interval notation.-3
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Question3Correct6.25 points outof 6.25for x-7Question4Correct6.25 points outof 6.25w· Simplify by writing the expression without absolute value bars.for x-7
Apply the commutative property of multiplication.w·
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Question5Correct6.25 points outof 6.25Question6Correct6.25 points outof 6.25Simplify.4xSelect one:a. b. c. d. The correct answer is: Simplify the expression. Write your answer with positive exponents only.6· 6
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