shealynh52
27.12.2019 •
Mathematics
What are the solutions of the equation x4 – 9x2 + 8 = 0? use u substitution to solve.
Solved
Show answers
More tips
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
- L Leisure and Entertainment Carving: History and Techniques for Creating Vegetable and Fruit Decorations...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- H Health and Medicine What vaccines do children need?...
- H Health and Medicine Reasons for the Appearance of Warts: Everything You Need to Know...
- A Art and Culture How to Learn Screaming: Step-by-Step Guide for Beginners...
- H Health and Medicine Contraceptive Pills After 35: The Importance Of Choosing The Right Medication...
Answers on questions: Mathematics
- M Mathematics Which system of equations is shown by the graph below? y= 3x - 4 y= -2x + 3...
- M Mathematics Thalia is packing a moving box she has a square frame poster with an area of 9 square feet the cube shaped box has a volume of 30 cubic feet will the poster lie flat in the...
- S Spanish Ser or estar? Susana comiendo. - está estoy son somos...
- B Business How might you approach the prioritization of the risk events identified by your project team and subject matter experts? How would you use the results of this prioritization...
- M Mathematics FOR 15 PTS! I RLLY NEED HELP! never seen this stuff in my life. What is the value of x, given that PQ || BC? picture included....
- M Mathematics Help help I will make you a brainlist!!...
Ответ:
ANSWER
EXPLANATION
Given;
We can rewrite as
Let
This implies that,
This implies that,
But
This implies that,
Ответ:
Step-by-step explanation:
We have the following equation
To solve this problem, do:
then it has:
Then he has a second-degree equation.
To resolve factor.
You must find 2 numbers that when you add them get -9 and multiply them get 8.
These numbers are:
u = -1 and u = -8
Then it has:
and
Remember that
Then it has:
Ответ:
The right answer is Spindle.
In cell division, the mitotic spindle or achromatic mitotic apparatus of a cell refers to a structure of microtubules arranged in a spindle-shaped (i.e. swollen in the middle) bipolar assembly.
The achromatic spindle, meiotic spindle or mitotic spindle, is the set of microtubules that flow from the centrioles during the processes of cell division, whether mitosis (mitotic spindle) or meiosis (achromatic spindle or meiotic spindle), and range from centromeres of chromosomes to centrioles at the poles. They come from the centrosome (in the animal cell) or from the microtubule organizing center (in the plant cell). In the metaphase, all chromosomes are arranged in the equatorial plane of the dividing cell, and during anaphase, each of the two chromatids in which a chromosome is divided is driven to one of the two poles of the cell by said microtubules. The kinetochores are proteinaceous leaves located in the centromeres of the chromosomes in which the microtubules of the mitotic or achromatic spindle are anchored.