# Correct 625 points out of 625 question 7 correct 625

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Question6(–3)Correct6.25 points outof 6.25Question7Correct6.25 points outof 6.25Question8Correct6.25 points outof 6.25Evaluate. (–3)Select one:a. 9b. –9c. –27d. 27The correct answer is: –27
True or False?
Perform the indicated operations and reduce to lowest terms.
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Question9List the subset of Sconsisting of irrational numbers.Correct6.25 points outof 6.25Question10Correct
of 6.25Select one:a. b. c. d. The correct answer is: Multiply and write the result in lowest terms.
Question11Correct6.25 points outof 6.25Question12x– 8x+ 9x– 722Correct6.25 points outof 6.25Divide and write the result in lowest terms. Select one:a. b. c. d. The correct answer is: Factor completely relative to the integers. x– 8x+ 9x– 722Select one:a. (x+ 8)(x– 9)b. (x– 8)(x– 9)c. (x+ 1)(x– 72)d. (x– 8)(x+ 9)The correct answer is: (x– 8)(x+ 9)
Question13(5x– 5)(4x+ 3)
Question14Correct6.25 points outof 6.25Multiply and simplify. (5x– 5)(4x+ 3)
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