Ch 16: Compass Math: Complex Numbers

About This Chapter

Freshen up your algebra skills by watching our video lessons on complex numbers. These lessons along with quizzes and a chapter exam offer an effective way to study for the ACT Compass Math college course placement test.

Compass Math: Complex Numbers - Chapter Summary

Study for the Compass Math exam as you prepare to enter college. The lessons in this chapter examine complex number problems. Lesson topics include:

  • Defining imaginary numbers
  • Adding and subtracting complex numbers
  • Multiplying and dividing complex numbers
  • Graphing complex numbers on a complex plane

Our experienced instructors provide informative video lessons taught in an easygoing manner as well as engaging visuals to make studying fun. The lessons are convenient. Each one is less than 10 minutes long and can be watched on your smartphone or tablet. You can watch them as often as necessary to fully grasp the materials or you can use video tags to jump to portions of the lesson you want to see again.

Compass Math: Complex Numbers Chapter Objectives

The ACT Compass Math test is used by post-secondary institutions to place incoming students into the appropriate math classes. The test is computerized and all questions are multiple choice. No time limit is placed upon students to finish the test, so you can answer questions at your own pace.

Questions on complex numbers are asked on the college algebra portion of the ACT Compass Math test. Use our multiple-choice quizzes and chapter exam to practice answering these types of questions on the test.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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