rileypriestle2 rileypriestle2
  • 11-05-2017
  • Mathematics
contestada

What is the compass conjugate of 7+[tex] \sqrt{-8} [/tex]

Respuesta :

tonb
tonb tonb
  • 11-05-2017
I guess you mean the complex conjugate.

[tex] 7 + \sqrt{-8} = 7+i\sqrt{8}[/tex]

For finding the conjugate, you just flip the sign of the imaginary part:

[tex]7-i\sqrt{8}[/tex]
Answer Link

Otras preguntas

Trying to understand this
Which one of the following is a correct example of the singular possessive case? A. Women's club B. King's rights C. Audiences' reaction D. Who's job
what is the average of 68 72 and 82
How do climate differences affect the movement at the Mariana Trench
write a division problem involving the division of a decimal by a whole number with an estimated quotient of 7
What force played a role in the decline of all four river early civilizations?
If there is 4% increase in orbital radius...then by how much its time period will increase?
does osmosis cause things to grow?
The equation that summarizes cellular respiration, using chemical formulas, is _____
Sarah bought 18 eggs. How many dozens did she buy? A. 1 1/2 B. 1 1/3 C. 1 1/4 D. 1 1/6