Tyllardb Tyllardb

02-06-2018
Mathematics

contestada

what is the absolute value of the complex number -4 — √2i

Respuesta :

konrad509 konrad509

02-06-2018

[tex]|-4-\sqrt2i|=\sqrt{(-4)^2+(\sqrt2)^2}=\sqrt{16+2}=\sqrt{18}=3\sqrt2[/tex]

Answer Link

angelamthomas02 angelamthomas02

05-03-2020

The answer is B. [tex]3\sqrt{2}[/tex]

Answer Link

Otras preguntas

In a chess match, a win counts as 1 point, a draw counts as 0.5 point, and a loss counts as 0 points. After 21 games between the two players, the winner was 8 p

Which of these played the BIGGEST role in Ghana's rise as an empire in 500s and 600s CE?

Reflection of light is a fundamental property of all mirrors. Bill and Bett wanted to produce a virtual image using one of the mirrors supplied by their teacher

How does this happen?

critically discuss the dark ages of Europe

Translate the algebraic expression shown below into a verbal expression. (3 points) (Fraction with variable x in numerator and 4 in the denominator.) The s

Whar does Power Imply

Monica is making a recipe that uses 5 cups of beans in 2 cups of carrots which combination below uses the same ratio of beans

Use the addition method to solove X=2y+9 2y=3x-19

A class voted for either rollerblading, swimming, or biking as their favorite summer activity. If rollerblading got 27% percent of the vote and swimming got 33%