Multiplication of complex numbers, Mathematics

Assignment Help:

Multiplication of complex numbers:

Example 1:

Combine the subsequent complex numbers:

(4 + 3i) + (8 - 2i) - (7 + 3i) =

Solution:

(4 + 3i) + (8 - 2i) - (7 + 3i) = (4 + 8 - 7) + (3 - 2 - 3)i

= 5 - 2i

Example 2:

Multiply the subsequent complex numbers: (3 + 5i)(6 - 2i)=

Solution:

(3 + 5i)(6 - 2i) = 18 + 30i - 6i - 10i2

= 18 + 24i - 10(-1)

= 28 + 24i

Related Discussions:- Multiplication of complex numbers

Determine the projection - vector, Determine the Projection of b = (2, 1, -...

Determine the Projection of b = (2, 1, -1) onto a = (1, 0, -2) There is a requirement of a dot product and the magnitude of a. a → • b → = 4 ||a

#title.convert., 25 cl=____________L

25 cl=____________L

Abstract algebra, group

group

Wavy curve method, 3x2+5x-2

3x2+5x-2

Precalc, I dont understand arcsin and arccos and how to find the domain...h...

I dont understand arcsin and arccos and how to find the domain...help?

#title.mathematical induction, 1+2+3+.....+n=1/2n(n+1)

1+2+3+.....+n=1/2n(n+1)

Mathematical science, state tha different types of models used in operation...

state tha different types of models used in operations research.

Answer, #questi0+50x1-60-60x0+10on..

#questi0+50x1-60-60x0+10on..

Expertes, how to do multiplication

how to do multiplication

SIMPLIFICATION, HOW DO WE CAN SOLVE SIMPLIFY?

HOW DO WE CAN SOLVE SIMPLIFY?

Write Your Message!

Name

Email id

Message

Verfication Code

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages