mrsmarion6 mrsmarion6

13-10-2018
Mathematics

contestada

What is -8+5i. NamrvComplex conjugate and compute the product

Respuesta :

skyeblu7 skyeblu7

13-10-2018

complex conjugate: -8-5i

product:
(-8+5i)(-8-5i)= 64 + 40i - 40i + 25

= 89

important to note that the product is a complex number and it's complex conjugate is always a real number

Answer Link

Otras preguntas

find the equation of the line that contains the points (2,-5) and (-3,10)A. y= -3x+1B. y= 3x +1C. y= -3x -1D. y= 3x -1

Describe the main differences between the composition of Earth and that of the Sun.

You are able to take spectra of both stars in an eclipsing binary system. List all properties of the stars that can be measured from their spectra and light cur

Helpppp -4/7 + 2 7X - 14x + 4/7

Which question will an adjective not answer about the word it modifies? Which one? In what way? What kind? How many?

What is the key factor in resilience? Being able to look on the bright side of things. Having high self esteem. Having the support of family and friends. Accept

What is the product of 3x3 and 2y2?

When tissues are damaged, they undergo regeneration. In this process, ___ remove dead or injured cells, while other cells divide and begin to repair the wound.

What is the thickest interior layer of Earth? The thinnest?

scientists are constantly learning more and more about fossils because A. fossilization is common process, so there are many fossil samples for nearly all sp