College Math Practice Tests

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Free *Complex Numbers Multiple Choice Questions (MCQ Quiz) with Answers PDF* (Complex Numbers MCQ PDF e-Book) download to practice College Math Tests. Study Number System Multiple Choice Questions and Answers (MCQs), Complex Numbers quiz answers PDF to learn distance learning courses. The *Complex Numbers MCQ* App: Download free learning app for linear and quadratic function, rational numbers and irrational numbers, groups in maths, operation on three sets test prep for online college bachelor degree.

The MCQ: *Polar form of a complex number is;* "Complex Numbers" App Download (Free) with answers ‘r ( tanθ + ιcotθ )’, ‘r(secθ + ιcosecθ )’, ‘r(cosθ + ιsinθ )’ and ‘r (sinθ + ιcosθ)’ to learn distance learning courses. Practice Complex Numbers Quiz Questions, download Amazon eBook (Free Sample) for SAT prep classes.

**MCQ 1**: If z_{1} = 2 + ι, z_{2} = 1 + 3ι, then ι Re ( z_{1} - z_{2} ) =

- 1
- ι
- 2 ι
- 2

b

**MCQ 2**: The polar form of a complex number is

- r ( tanθ + ιcotθ )
- r(secθ + ιcosecθ )
- r(cosθ + ιsinθ )
- r (sinθ + ιcosθ)

c

**MCQ 3**: |z_{1} + z_{2} | =

- > |Z
_{1}| + |Z_{2}| - ≤|Z
_{1}| + |Z_{2}| - ≤ Z
_{1}+ Z_{2} - > Z
_{1}+ Z_{2}

b

**MCQ 4**: |z_{1} - z_{2} | =

- > |Z
_{1}| + |Z_{2}| - ≤|Z
_{1}| + |Z_{2}| - ≤ Z
_{1}+ Z_{2} - > Z
_{1}+ Z_{2}

b

**MCQ 5**: a² + b²

- (a + b )(a-b)
- (a + ι b)(a -ι b)
- (a + b )(a- ι b)
- (a + ι b )(a - b)

b

Combinations MCQs

Operation on Three Sets MCQs

Groups in Maths MCQs

Rational Numbers and Irrational Numbers MCQs

Resolution of a rational fraction into partial fraction MCQs

Radian to Degree Conversion MCQs

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Introduction to Sets, Functions and Groups MCQs

College Math MCQs

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