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

Consider the function f(x)=2|x|−3 . What is f(−3) ?

In this paper, please discuss the three costing methods of job order costing, process costing, and activity-based costing. Define each method and explain when i

if f(x)=2x-3/5 , which of the following is the inverse of f(x)?

In Poland, the movement against communism was led by a. Thatcher. c. labor unions. b. Gorbachev. d. politicians.

What is the slope-intercept form of the equation 6x-3y=18

calculate how many moles of CaCl2•2H2O are present in 1.50 g of CaCl2•2H2O and then calculate how many moles of pure CaCl2 are present in the 1.50 g of CaCl2•2H

Who won the case Gibbons in 1824?

The pedigree below tracks Duchenne Muscular Dystrophy (DMD) through several generations. DMD is an X-linked recessive trait.

I need help ASAP THANK YOU

David tosses two coins the possible outcomes for tossing two coins is given what is the probability of both coins landing on heads as a reduced fraction