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High School Algebra: Cubic Equations Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. Solve.

Question 2 2. Solve.

Question 3 3. Solve.

Question 4 4. Solve.

Question 5 5. Solve.

Page 2

Question 6 6. Solve.

Question 7 7. Solve.

Question 8 8. Which of the following is not a cubic equation?

Question 9 9. Solve.

Question 10 10. Which of the following is the biggest application of cubic equations?

Page 3

Question 11 11. Factor

Question 12 12. Solve.

Question 13 13. Solve.

Question 14 14. Solve x^3 + 64 = 0.

Question 15 15. Solve.

Page 4

Question 16 16. Factor

Question 17 17. Factor

Question 18 18. Which power do you take this equation to remove the radical?

Question 19 19. Which is the correct formula for the difference of cubes?

Question 20 20. Solve.

Page 5

Question 21 21. Factor

Question 22 22. Factor x^3 - 27.

Question 23 23. If you also have a -3 on the same side as your square root, what would be your first step?

Question 24 24. Which of the following is a possible solution?

Question 25 25. Solve.

Page 6

Question 26 26. Cubic equations date back to when?

Question 27 27. Which of the following is a solution?

Question 28 28. Solve.

Question 29 29. Solve.

Question 30 30. Solve.

High School Algebra: Cubic Equations Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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