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
MAXImum [283]
3 years ago
10

How to factor 9x^4-6x^2y^4+y^89x4−6x2y4+y8

Mathematics
1 answer:
Virty [35]3 years ago
8 0

Answer:

(3x^2-y^4)(3x^2-y^4)

Step-by-step explanation:

We'll assume the correct expression to be factored is

9x^4-6x^2y^4+y^8

One must try to find out if the expression is a perfect square. To test it, we'll take the square root of the first and the last term. If they are exact, we'll procceed with the next step

\sqrt{9x^4}=3x^2

\sqrt{y^8}=y^4

Since both are exact, we'll test if the middle term is twice the product of both square roots:

2(3x^2)(y^4)=6x^2y^4

We confirm the middle term equals the above expression. All tests confirm the original expression is

\left ( 3x^2-y^4 \right )^2

The required factoring is

(3x^2-y^4)(3x^2-y^4)

You might be interested in
What are the coordinates of the centroid of a triangle with vertices A(−3, 1) , B(1, 6) , and C(5, 2)
Nataly_w [17]
The correct answer is

(1,3)  is  the centroid
Enter  (1,3)  in the boxes 
4 0
3 years ago
I need help pls help
Sauron [17]

Answer:

I could be wrong, but I think it's D

8 0
3 years ago
Jose Rivera purchased 7 textbooks for his classes at River Run Community College. The total cost of the texts was $208.55. What
shepuryov [24]
In the question, there are certain information's that are of immense importance in regards to finding the answer. The first information is that Jose Rivera had purchased 7 textbooks for his classes at River Run Community College. The price that Jose Rivera had to pay was $208.55. The average cost per textbook needs to be found.
The cost of 7 textbooks purchased by Jose Rivera = 208.55 dollars
Then
The cost of 1 textbook purchased by Jose Rivera = (208.55/7) dollars
                                                                               = 29.79 dollars
The average cost of a textbook purchased by Jose Rivera rounded to the nearest cent is 29.80 dollars.
6 0
3 years ago
755,082 rounded to the nearest 10,000
Tems11 [23]
760,000 is the answer
4 0
3 years ago
Read 2 more answers
Carl grew 2 1/4 inches in 8 1/2 months <br> How many inches did Carl grow in a month?
Lelechka [254]

Answer:

8 1/2 divided by 2 1/4 = 3 7/9 inches

7 0
2 years ago
Other questions:
  • What is the answer for 12
    9·1 answer
  • Function transformation which of the following is equal to g(x)?
    5·1 answer
  • Solving multistep equations<br><br>6-2n=-4n-2-8​
    10·2 answers
  • How to count from 170 to 410 using tens and hundreds
    10·2 answers
  • Josie is 11 years older than Macy. What is an equation
    9·1 answer
  • Find the midpoint between points F(-5, -18) and K(15,8).
    8·2 answers
  • Jean wants to invest a gift of $4,250 in the stock market. A broker suggests two companies, Solar Solutions (SOLR) and Frontline
    15·2 answers
  • Jose is buying fencing to surround his garden. If his garden has a perimeter of 24 yards, and fencing costs $3.00 a foot, how mu
    9·2 answers
  • Someone help me pls
    6·2 answers
  • Solve for x<br> m&lt;8 = 2x + 20
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!