Online Algebra Tutoring: Complex Numbers

Algebra Worksheets

Math is not just a core subject, but also a valuable like skill – something that eTutorWorld exemplifies in its tutoring approach and team of qualified and expert math tutors. Each tutoring session is taught using state-of-the-art technology, a student centric approach, individualized teaching and assessments. With eTutorWorld on your side, mastering mathematics and developing will become a cake walk. Let your child learn from our highly experienced math tutors for all grades 3 to 12.

Schedule a Free session to clear worksheet doubts

Schedule a Free Session

No credit card required, no obligation to purchase.
Just schedule a FREE Sessions to meet a tutor and get help on any topic you want!

Download Worksheet - Free Printable Worksheets for Algebra

Learn Complex Numbers from Certified Online Algebra Tutor:

z = x + yi, where x is the real part and yi is the imaginary part.

x and y are real numbers and ‘i’ is the imaginary number and its value is √(-1)

141

Some examples of Complex Numbers:

• 7 + 4i
• 8 – 3i
• 1.1 + 3.2i
• 5
• -7i

Example1: 5 is a complex number as the imaginary part of this complex number is 0.

So the number is 5 + 0i.

Example2: -7i is also a complex number as in this the real part is zero.

Equal Complex Numbers

If there are two complex numbers:
x + yi and p + qi then these complex numbers are equal if and only if,
x= p and y= q.

Modulus of a Complex Number

Arithmetic operations with Complex Numbers

• Addition
• Subtraction
• Multiplication
• Division

Personalized Online Tutoring

eTutorWorld offers affordable one-on-one live tutoring over the web for Grades K-12, Test Prep help for Standardized tests like SCAT, CogAT, MAP, SSAT, SAT, ACT, ISEE and AP. You may schedule online tutoring lessons at your personal scheduled times, all with a Money-Back Guarantee. The first one-on-one online tutoring lesson is always FREE, no purchase obligation, no credit card required.

For answers/solutions to any question or to learn concepts, take a FREE TRIAL Session.

Schedule a Free Session

No credit card required, no obligation to purchase.
Just schedule a FREE Sessions to meet a tutor and get help on any topic you want!

Pricing for Online Tutoring

Tutoring Package	Validity	Grade (1-12), College
5 sessions	1 Month	$129
1 session	1 Month	$26
10 sessions	3 months	$249
15 sessions	3 months	$369
20 sessions	4 months	$469
50 sessions	6 months	$1099
100 sessions	12 months	$2099