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Academic CUA Review Chapters 1 – 6 Write the product as a power. (Section 1.2) 1. π€ β π€ β π€ 2. 5 β 5 β 5 β 5 β 5 β 5 3. π‘ β π‘ β π‘ β π‘ Evaluate the expression. (Section 1.3) 4. 2 β 30 − 14 5. 24+16 5−3 6. 100 − 42 ÷ 6 7. Write the integers in order from least to greatest. (Section 1.4) -33, 0, -3, -13, 30, 1, -11, 10 Find the sum, difference, product or quotient. (Sections 1.5 and 1.6) 8. 42 + (−19) 9. −28 − 41 11. 14(−6) 12. −36 −4 10. −16 − (−35) 13. 296 −8 Plot the point in the coordinate plane. Label each point. Write the location of each point. (Section 1.8) 14. A(-2, 3) 15. B(1, 3) 16. C (-4, -3) 17. D(3, -1) Simplify the expression. (Sections 2.2 and 2.3) 18. 26 + 3π₯ − 19 + 24π₯ 19. 6(3π‘ − 2) 20. 7π + 4π + 17π Solve the equation. (Sections 2.5, 2.6, 3.1, 3.2) 21. 8π = −104 22. β − 41 = −6 23. – 5 = 15 24. −3π − 7 = 5 25. 4(3 − 2π₯) = −44 26. −8 = 8(4π + 3) π‘ 27. You have $134.68 in the bank. You deposit a check for $23.47. What is the new balance in your bank account? (Section 2.7) 28. In order to get an A in math class, you need to earn at least 51 points on this test. Write an inequality that represents the number of points π you need to earn an A in math. (Section 3.4) Solve the inequality and graph the solution. (Sections 3.4, 3.5, and 3.6) 29. π₯ − 6 ≥ 5 30. −3 − 4π ≤ 13 Write the decimal as a fraction. (Section 5.1) 31. 0.248 32. −3.15 33. 0. 3Μ Μ Μ 34. −1. Μ Μ 15 Find the sum, difference, product, or quotient. (Sections 5.3, 5.4, 5.5) 3 2 5 ο¦ 6οΆ 1 ο¦ 1οΆ 1 ο¦ 1οΆ 36. 5 ο 2 35. 37. ο 1 ο ο§ ο 6 ο· 38. ο 8 οΈ ο§ ο 4 ο· ο« ο§ο ο· 4 3 3 ο¨ 6οΈ 14 ο¨ 7 οΈ 5 ο¨ 2οΈ 30. Solve the proportion 32 16 ο½ . (Section 6.2 and 6.3) b 17 31. Given π΄π΅πΆπ·~πΈπΉπΊπ», find πΊπ». (Section 6.5) 32. Each letter in the word VACATION is written on a separate slip of paper and placed in a hat. A letter is chosen at random from the hat. What is the probability that the chosen letter is a vowel? (Section 6.7) 33. You roll a number cube twice. Find the probability that you roll a 3 and then a 2. (Section 11.9)