rileypriestle2 rileypriestle2

11-05-2017
Mathematics

contestada

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

Respuesta :

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

the late fees for a school library are represented by the function c = 0.25d, where c is the total cost and d is the number of days a book is late. a) Compare t

using the fundamental theorem of calculus, evaluate the definite integrals giving the exact answer (no decimal approx.). show all work!

which of the structures shown cannot be a nucleophile

Find x. 2020-08-13 at 2.40.37. =

5. One of the main objectives of science is to identify and establish relationships between a cause and an effect. Explain why identifying cause-and-effect rela

what is the magnitude of the angular momentum of the 2.50 kgkg , 4.40-cm-diameter rotating disk in the figure

There are eight basic types of icings. Which of the following four pairs contains an item that is NOT one of these basic types?A. Fondant and Buttercream.B. Fon

the combustion of g benzoic acid increases the temperature of a bomb calorimeter by . calculate the heat capacity of this calorimeter. (the energy released by c

On 16 May 2015 MCD is trading at $98 per share. The price of a put option on MCD expiring 18 September 2015 is $1.80 for options with X = $90 and $3.35 for opti

A rectangular garden has a walkway around it. Find the area of the walkway.