kmartinez48419
kmartinez48419 kmartinez48419
  • 01-12-2020
  • Mathematics
contestada

Select all the correct expressions in the table which expressions are equivalent to the given complex number 45+2i

Select all the correct expressions in the table which expressions are equivalent to the given complex number 452i class=

Respuesta :

sheenuvt12 sheenuvt12
  • 25-07-2022

The expressions are given below:

What is complex number?

Complex numbers are numbers that consist of two parts — a real number and an imaginary number.

Given:

45+ 2i

9+4 i + 2( 4 + 7i)(1- 2i)

= 9 +4i + 2( 4 - 8i + 7i +14)

=9 + 4i + 36 - 2i

= 45 - 2i

and,

(9 + 4i )+ (36 - 2i)

=45 + 2i

Hence, learn more about complex number here:

https://brainly.com/question/28007020

#SPJ2

Answer Link

Otras preguntas

In what way does the executive branch check the powers of the legislative branch?
Given CDEFG ≌ HIJKL and CD = 12, DE = 13, EF = 10, FG = 11, and GC = 8, what is HI? Does anyone Know ?
Four more than the product of 23 and Gregs height. Use the variable g to represent Gregs height
what type of seismic wave shakes particles at right angles to their direction of travel?
Madagascar (Lesson 06.01) •Which one of the following different creepy crawlers would you likely not discover when exploring the Madagascan forest? – giant hi
Combine like terms.9 + 18s – 7s A. 20s B. 9 + 11s C. 9 – 11s D. 20
PLEASE HELP I GIVE THANKS
Mrs.Morales wrote a test with 15 questions covering spelling and vocabulary.spelling questions (x )are worth 5 points and vocabulary questions (y)are worth 10 p
What is Monachy? Hint: it is a type of government.
What does the word "valentine" mean?