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
Phantasy [73]
3 years ago
6

Factor each equation

Mathematics
1 answer:
Ainat [17]3 years ago
8 0

Answer:

x^4 - 11·x^2 + 18 = 0

I use Vieta's formulas

-9·(-2) = 18 and -9 + (-2) = -11

(x^2 - 9)·(x^2 - 2) = 0

(x + 3)·(x - 3)·(x + √2)·(x - √2) = 0


You might be interested in
Which of the following equations below has a slope of 1/3
Sidana [21]

Answer:

i think it 3

Step-by-step explanation:

4 0
3 years ago
Find the value of angle a
Sergeu [11.5K]

Answer:

angle A = 153 degrees

Step-by-step explanation:

solve for the interior missing angle.

so from the interior we know that we have 2 angles

1 is 63 degrees and 1 is 90 degrees because we see that there is a right angle and all right angles = 90 degrees, we also know that the sum of all angles in a triangle should equal 180 degrees. if we have a 63 degree angle and a 90 degree angle we know that the sum of both of them is 153 degrees we still need to find that missing angle and we can do that by minusing 153 from 180 which is 27 so the measurement of the interior angle of the triangle is 27 but that is not what we are looking for but the answer is already given to us because we know that a straight line is 180 degrees so we just minus that missing angle from 180 degrees we conclude that A = 153 degrees

3 0
3 years ago
A population grows with an annual growth rate of 16.5 % per year. (a) what is the monthly growth rate
Shtirlitz [24]
The monthly growth rate would be 16.5% divided by 12 which is 1.3%
8 0
3 years ago
Shane and Karen want to measure the length of a soccer field. Should they use centimeters or meters to measure it? Explain.
Ber [7]

Shane and Karen want to measure the length of a soccer field. Length can be measured in different units such as cm, m ,km , yards etc. The question is asking us to select between two units cm or meters which will be more appropriate to measure the field.

To measure the field a larger unit is required. Meter is a bigger unit than centimeter.Centimeter is not the correct unit to measure the length of soccer field.

Shane and Karen should use meters to measure the soccer field.


3 0
3 years ago
Read 2 more answers
How do you create common denominator so you can compare fractions ​
Fofino [41]
Find a common denominator by multiplying the denominators together. Use that common denominator to create equivalent fractions. Then, compare the numerators to figure out which is bigger
7 0
3 years ago
Other questions:
  • Use the distributive property to create an equivalent expression of
    10·1 answer
  • 2(3y − 1)(y − 3) is the factored form of
    10·2 answers
  • Add 7/8 + 2 3/24 + 6 1/6
    15·1 answer
  • What measure of positions divides the data into 100?
    6·1 answer
  • HELP ME OUT BRO PLEASE I HONESTLY DONT KNOW WHAT THIS QUESTION MEANS, I JUST DONT KNOW WHAT TO DO
    12·1 answer
  • When Justin was born, he was 45.7 cm long. Now he is
    6·1 answer
  • In which step did Helena make an error
    11·1 answer
  • 6th grade math I mark as brainliest
    5·2 answers
  • Omg ahhh:((( <br><br> sorry to bug again but I need help pronto
    10·1 answer
  • Where would
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!