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
Nadusha1986 [10]
3 years ago
12

Find the roots of x^4-6x^2+8

Mathematics
1 answer:
slavikrds [6]3 years ago
8 0

In my Knowledge

x^4-6x^2+8=0

You might be interested in
The volume of a cube is 27 cubic meters.<br> What is its surface area, in square meters?
stiks02 [169]

Step-by-step explanation:

the volume of a cube is

side³.

since the volume is 27 m³, the individual side lengths are then the cubic root of 27 = 3 m.

the surface area is 6 squares of 3×3 = 9m², so in total

9 × 6 = 54 m²

8 0
2 years ago
4 3/4 X 4 1/7 what is it please help
Y_Kistochka [10]

first you turn the fractions into inproper fractions by multiplying the whole number by the denomonator and adding the numerator

4×4=16

16+3=19

19/4

4×7=28

28+1=29

29/7

keep the denomonators the same. now that you've converted them into inproper fractions you can multiply them

19/4 × 29/7=551/28

there is no way to simplify this answer so this is the final answer

7 0
3 years ago
A shop sells “Gello” pens and “Inko” pens. A “Gello” pen costs £5 and an “Inko” pen costs £7. One day the shop sold 17 pens and
NISA [10]

Answer:

5 Gello Pens and 12 Inko Pens.

12 Inko Pens adds up to 84.

5 Gello Pens adds up to 25.

84 + 25 = 109.

I hoped this helped :)

6 0
3 years ago
Read 2 more answers
Help me out with math homework please. I don't get it .
Anarel [89]
Ask google or siri i dont see it cause it's sideways


8 0
3 years ago
(2²)(3²)<br><br> someone please help
Vaselesa [24]

4x9=36your answer is 36

Reason:2squared is 2x2 =4

Reason:3squared is 3x3=9

When you square a number you are multiplying it by itself

3 0
3 years ago
Other questions:
  • John is trying to estimate how tall a tree is. the shadow created by the tree is 18 feet long. john is 6 feet tall, and his shad
    6·1 answer
  • Square root of 12 times negative 1 plus square root of 5
    12·1 answer
  • Kelly is knitting a scarf for her brother. It took her 1/3 hour to knit 3/4 foot of the scarf. How fast is Kelly knitting, in fe
    9·1 answer
  • Three partners are investing a total of $700,000 to open a garden and landscaping store. The first partner wns 30% of the busine
    5·2 answers
  • If ∠C and ∠D are vertical angles and m ∠ C = x + 5 and m ∠ D = –2x + 80, what is m ∠ C?
    5·1 answer
  • Please help this is timed
    14·2 answers
  • Chris buys 5 apples for $2.60 .How much does one apple cost​
    14·2 answers
  • Explain to another student how to solve the equation.
    10·1 answer
  • When the park opened for the day, four people were in attendance. Every hour, the number of people tripled from the previous hou
    11·1 answer
  • Write the following sentence as a mathematical statement.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!