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

When was William Shakespeare born

Rewrite the function c(x) =9(x+3) using the distributive property

If the speed of an object is tripled, its kinetic energy will be

A passenger on a boat moving at 1.70 m/s on a still lake walks up a flight of stairs at a speed of 0.60 m/s , as shown in the figure . The stairs are angled at

is it possible for a distance versus-time graph to be a vertical line?

Trying to translate word problems. Five times the sum of 3 and twice some number is 70. what is the number?

Rewrite the function c(x) =9(x+3) using the distributive property

A 1 digit number and a 3 digit number have a sum of 205. The same two number have a difference of 195, a product of 1,000 and a quotient of 40. What are the t

You have a cylinder with a diameter of 15 inches and a height of 12 inches. What is the volume of the largest sphere thg will fit inside it? If you can will you

A 1 digit number and a 3 digit number have a sum of 205. The same two number have a difference of 195, a product of 1,000 and a quotient of 40. What are the t