RidwanC18891 RidwanC18891
  • 03-11-2022
  • Mathematics
contestada

What is the difference of the complex numbers below? (6+81)-(1-21 ) O A. 7+10) O O O B. 5+10) O C. 5+67 O 0 7 D. 7 +62

What is the difference of the complex numbers below 681121 O A 710 O O O B 510 O C 567 O 0 7 D 7 62 class=

Respuesta :

JakeemW402656 JakeemW402656
  • 03-11-2022

we have the expression

[tex](6+8i)-(1-2i)[/tex]

Remove parenthesis

[tex]6+8i-1+2i[/tex]

Group similar terms

[tex](6-1)+(8i+2i)[/tex]

Combine like terms

[tex]5+10i[/tex]

The answer is option B

Answer Link

Otras preguntas

what is x if a line passes though (2,5) ( x,3)
1st Equation 2nd Equation 3rd Equation 2+ 3 = 5 9 + (-1) = 8 11 to x = 7 3 + 2 = 5 8+1=9 5-3 = 2 1-(-8)=9 5- 2 + 3 8-9=1
How can natural selection result in the adaptation of a population?
Lenore has 1/4 Cup of candy,she divides the candy among her 2 friends. How much. Candy will each friend get?
which number is NOT correctly rounded from 82.927? ​
10 points and brainliest if u answer right
Tabitha started working at a coffee shop making $8.75 per hour. Every 6 months, she gets a $0.40 cents raise. a. Write a formula to represent her hourly wage af
The Fitness Log is: A. Fitness information presented in lesson format. B. A carefully considered essay response on a specified topic. C. A checklist of items
Whose side did Women support?
The us bureau of economic analysis is an example of a/an ?