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
notsponge [240]
3 years ago
9

Solve: x^4-34x^2=-225

Mathematics
1 answer:
dangina [55]3 years ago
8 0
X
4
−34x
2
+225=0

2 Factor
x
4
−
34
x
2
+
225
x
4
−34x
2
+225.
(
x
2
−
25
)
(
x
2
−
9
)
=
0
(x
2
−25)(x
2
−9)=0

3 Solve for
x
x.
x
=
±
5
,
±
3
x=±5,±3
You might be interested in
School starts in 45 minutes and you live 17 miles from school. What average speed (in miles per hour) do you need to travel in o
Arada [10]
It would be 22.67mph
3 0
3 years ago
Tamara has a piece of card that is blue on one side and white on the other.She cuts out the shape from the card.She turns over t
saveliy_v [14]

Answer:o

Step-by-step explanation:

becuse  if you felp   it  you   the aswer

3 0
3 years ago
Read 2 more answers
Tali is trying to find the thickness of a page of his telephone bookTo do this, he takes a measurement and finds out that 550 pa
alina1380 [7]

Answer:245

Step-by-step explanation:

hope this helps

5 0
2 years ago
If a person walks 1/4 mile in 10 minutes, how far will that person walk in one hour?
Pani-rosa [81]

Answer:

one and a half or 1/2 hours

8 0
3 years ago
Read 2 more answers
Find the measure of the missing angles
maxonik [38]

f= 77°
d=75°
e=28°
they are vertical angles
5 0
2 years ago
Read 2 more answers
Other questions:
  • What is greater than 40 but less than 20
    11·1 answer
  • Number 4 please asap!!!!!!!
    10·1 answer
  • What do we call financial assistance for a student who meets academic, athletic, or talent requirements to help pay for college
    15·1 answer
  • What’s four plus four
    7·2 answers
  • Please help i have no clue what to do
    11·1 answer
  • N/4+1=5 nnnnnnnnfegorogrohtohteohteoeoioeitleigeoeohohrhoagororohroooh
    8·1 answer
  • What is the square root of -1?
    12·2 answers
  • In 5 minutes a conveyor belt moves 300 pounds of receyclable aluminum from the delievery truck a smaller belt moves the same qua
    14·1 answer
  • Make a table of values with the equation provided. Thanks! :)
    7·1 answer
  • Help me 20 points, please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!