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
Nadya [2.5K]
2 years ago
11

How do you factor x^4 - 5x^2 + 4?

Mathematics
1 answer:
tangare [24]2 years ago
8 0
<span><span><span><span><span><span>(<span>x+2</span>)</span><span>(<span>x<span>−2</span></span>)</span></span><span>(<span>x+1</span>)</span></span><span>(<span>x<span>−1</span></span>)</span></span></span><span>=0</span></span> true. x=−2,2,−1,1

hope this helps

You might be interested in
An outdoor pool costs $8.00 per day to visit during the summer
viva [34]
Sounds like a good deal to go swimming!
7 0
2 years ago
Solve the Fahrenheit equation for Celsius
horrorfan [7]
The first step you should do is subtract 32 from both sides so your answer will turn out like this -

F = (9/5) C + 32
- 
F - 32 = (9/5)

Then we will multiply both sides by 5. 

5 ( F - 32 ) = 9 C

Divide both sides by 9 to isolate C.

(5/9)  ( F - 32 ) = C

So the answer is :

C = (5/9) ( F - 32 )

Hope this helps :)

7 0
3 years ago
Read 2 more answers
Bridgette measured an Italian restaurant and made a scale drawing. The scale of the drawing was 8 millimeters: 5 meters. The res
Goshia [24]

Answer:

The kitchen drawing is 48 millimeters long.

7 0
2 years ago
Robin can run 1.71 kilometers in 10 minutes. How far can she run in 1.5 hours?
Flura [38]

Answer:

I think is 15.39 kilometers

Step-by-step explanation:

1 hour=60 minutes +.5 hours =90 minutes = 9 x 1.71 = 15.39

7 0
2 years ago
Write the equation of the vertical line that contains (5,-4)
swat32
The answer is y=5x-4
3 0
2 years ago
Other questions:
  • Himari is solving the equation 4 ( x - 3 ) = 16. Her first step is 4x - 12 = 16. Which step could be the next step? Select all t
    7·2 answers
  • How many inches is 50cm?
    12·2 answers
  • Write the expression in complete factored form.
    11·1 answer
  • What is the solution for 3x+4=9×+3?
    14·1 answer
  • Which number is irrational?
    15·1 answer
  • The table shows the heights that four people parachute from an airplane. What is the range of the heights? Write your answer as
    14·1 answer
  • An airplane traveling at 13,000 feet makes a climb of 5000 feet followed by a descent of 3,000 feet. represent the planes final
    9·1 answer
  • In ΔCDE, the measure of ∠E=90°, DC = 5, CE = 4, and ED = 3. What ratio represents the sine of ∠C?
    10·1 answer
  • NEED HELP (+50 POINTS) +BRAINLEST +5 STARS +THANKS ON PROFILE
    14·1 answer
  • A yacht travels at a rate of 8 miles per hour for 10 hours. Let y bet the distance, in miles, the yacht travels for a given amou
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!