princessanon princessanon

01-10-2018
Mathematics

contestada

Factor the expression over the complex numbers.
x^2+25

Respuesta :

choixongdong choixongdong

01-10-2018

-i^2 = 1

so

x^2+25 = x^2 - 25i^2

= (x + 5i)(x - 5i)

Answer Link

sarbear97 sarbear97

11-10-2021

Answer:

( x + 5i ) ( x - 5i )

Step-by-step explanation:

I took the quiz.

Answer Link

Otras preguntas

[tex]log_{8 x^{2} -23x+15}(2x-2) \leq 0[/tex]

Given that cos (x) = 1/3, find sin (90 - x)

Your home insurance policy has a $500 deductible. If a small fire causes $1200 damage to your home, what amount of the claim would the insurance company pay? A.

Two 4.0kg masses are 1.0m apart on a frictionless table. Each has 1.0μC of charge. Part A What is the magnitude of the electric force on one of the masses? What

why did Germany abandon the "Sussex pledge"

How did European affairs complicate the internal political and diplomatic problems of the new country (US)?

What important decisions had to be made concerning the fate of the seceded states and the rights of those freed from slavery?

The area of a sea horse is 108 cm. Every day it grows by 2%. What will be the sea horse’s area after 2 days?

What was the structure of authority within the new factories in the industrial revolution?

Carbohydrates, fats, proteins: These organic molecules ALL have this element in common. This element can form multiple bonds, and it bonds with other elements a