brianthelion
brianthelion brianthelion
  • 13-03-2020
  • Mathematics
contestada

what is (7-4i)+(-2+5i)

Respuesta :

ugbajadaniel091105
ugbajadaniel091105 ugbajadaniel091105
  • 13-03-2020

Answer:

(7-4i)+(-2+5i) = 5 + i

Answer =  5 + i

Step-by-step explanation:

Group the real part and the imaginary part of the complex number

( 7 - 4i ) + (-2 + 5i )

= ( 7 - 2 ) + ( -4 + 5 ) i

Refine = 5 + i

Answer Link
bavakugachanthiran bavakugachanthiran
  • 13-03-2020
7-2 + -4i +5i
5+i
The answer is 5 plus I
Answer Link

Otras preguntas

20- (6 x 2) in word problem for the expression
What is 9 29/40 as a decimal
If I drive for 3 hours at 65 miles per hour how many miles will I travel
Which expression has a value of –12? a. –4 – (–8) b. 3 – 9 c. –16 – (–4) d. –6 – 18
what is the prime factorization of 531 in expanded form
What did american indians agree to do in exchange for the food and clothing offered by spanish mssions
what is x/5-7=2q solve x
American Indians who traded with the French during the 1500s wanted to obtain which of the following?
how to factor 5a^4 + 12a^3 + 4a^2
Why do living things store energy in lipids instead of carbohydrates??