1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fantom [35]
3 years ago
15

X^4 + x^3 + x^2 + x=0

Mathematics
1 answer:
kifflom [539]3 years ago
4 0
X^4 + x^3 + x^2 + x = 0

x(x^3 + x^2 + x + 1) = 0

x[x^2(x + 1) + 1(x + 1)] = 0

x(x + 1)(x^2 + 1) = 0 ⇔ x = 0 or x + 1 = 0 or x^2 + 1 = 0

x = 0 or x = -1 or x^2 = -1 -false

Answer: x= 0 or x = -1.
You might be interested in
Also they have positive 1.25
aleksley [76]
-1.25............................
6 0
3 years ago
Hace 5 años la edad de un joven era 1/3 de la edad del papá y dentro
Marta_Voda [28]

Answer:

respuesta el joven tiene 15 y el padre 30

8 0
3 years ago
Which of the following ordered pairs are a solution for the equation y = 6x − 3?
storchak [24]

Answer:

-1,9

Step-by-step explanation:

I got them wrong so it showed me the right answer

5 0
3 years ago
32%
lisabon 2012 [21]

At least 4

10% of 12 is 1.2

So 30% is 3.6

And 1% 0.12

So 2% is 0.24


Plus 3.6 onto 0.24 and you get 3.84

4 0
3 years ago
DO IT QUICK PLSSSS
Butoxors [25]
Answer: 1.5

Step by step explain:
4 0
3 years ago
Read 2 more answers
Other questions:
  • Michael has constructed a device that fits on the end of a water hose. With this device, he can adjust the diameter of a tube co
    12·2 answers
  • An architectural engineer is designing a parabola dome that will be 200 feet in diameter with a max height of 50 feet. find the
    5·1 answer
  • Owen had three different kinds of stickers that he wanted to put on paper. he put a bird sticker on every 30th paper, a sport st
    11·1 answer
  • 8 copies of the sum of 4 thirds and 2 more.<br><br> Write an expression to match, and then evaluate.
    7·1 answer
  • A first number plus a second number is 10. Twice the first number plus the second totals 26.
    13·1 answer
  • Answer these two questions ​
    7·2 answers
  • Some high-school students held a bake sale recently to raise money for a field trip. They charged $7 for fruit pies and $10 for
    9·1 answer
  • Find the measure of arc BEF.
    12·1 answer
  • True or False: x is the same/equal to 1x
    5·1 answer
  • Two parallel lines are shown with a transversal, what is the value of x? I​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!