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

SAT Help Jack can paint a house in 5 days, and Richard can paint the same house in 7 days. Working together, how long will it take them to finish the job? How d

List the perfect squares between 100 and 500 that are even numbers.

The distance of a wave crest from its resting. position is its. out of A. Wavelength B. Amplitude C. Height

What is bigger fraction, 5/6 or 6/7

the length of a rectangle is 3 feet less than twice the width of the rectangle. if the perimeter of the rectangle is 324 feet, find the width and the length?

What's another name for vital signs?

how could you compare the energy carried in two different longitudinal waves

the length of a rectangle is 3 feet less than twice the width of the rectangle. if the perimeter of the rectangle is 324 feet, find the width and the length?

There is a turtle race. The race will last 2 minutes. I have to find the distance from the start each turtle will be at the end of the race. Speed (in inches pe

What is %15 of $35.15 What is %15 of $27.00