Class 9 Courses

Properties of Real Numbers MCQ App Download - Grade 9 Math PDF e-Book

Class 9 Math Online Tests

Complex Numbers MCQ (Multiple Choice Questions) PDF Download

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9th Grade Math App (Play Store) 9th Grade Math App (App Store)

The Complex numbers Multiple Choice Questions (MCQ Quiz) with Answers PDF (Complex Numbers MCQ PDF e-Book) download to learn Grade 9 Math Tests. Study Real and Complex Numbers Multiple Choice Questions and Answers (MCQs), Complex Numbers quiz answers PDF to learn e-learning courses. The Complex Numbers MCQ App Download: Free Grade 9 Math App to learn math: real numbers, properties of real numbers test prep for online classes.

The MCQ: &iota10 is equal to "Complex Numbers" App Download [Free] with answers: −1, ι, 1, and 0 to learn e-learning courses. Solve Real and Complex Numbers Quiz Questions, download Apple e-Book (Free Sample) for online school and college.

Complex Numbers Questions and Answers PDF Download

MCQ: 1

ι10 is equal to

  1. −1
  2. ι
  3. 1
  4. 0
MCQ: 2

The numbers a + bι and a - bι are said to be

  1. factors of each other
  2. additive inverse of each other
  3. multiplicative inverse of each other
  4. conjugate of each other
MCQ: 3

The conjugate of 6 + 3ι is

  1. &minus6 + 3ι
  2. &minus6-3ι
  3. 6-3ι
  4. 6 + 3ι
MCQ: 4

√−1 is the imaginary unit and denoted by

  1. iota
  2. pi
  3. micro
  4. delta
MCQ: 5

In z = a + bι, if i is replaced by −ι, then another complex number obtained is said to b

  1. additive inverse of z
  2. prime factor of z
  3. Complex conjugate of z
  4. multiplicative inverse of z

Class 9 Math Practice Tests

Complex Numbers Learning App: Free Download Android & iOS

The App: Complex Numbers MCQs App to learn Complex Numbers Notes, 9th Grade Math MCQ App, and 10th Grade Math MCQ App. The "Complex Numbers" App to Free Download 9th Grade Math MCQs Apps (iOS & Android) for online classes. Download App Store & Play Store study Apps with all functionalities to learn e-learning courses.

Complex Numbers Apps (Android & iOS)

Complex Numbers App

9th Grade Math Apps (Android & iOS)

9th Grade Math App

10th Grade Math Apps (Android & iOS)

10th Grade Math App

7th Grade Math Apps (Android & iOS)

7th Grade Math App