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
gavmur [86]
3 years ago
10

What is the completely factored form of x^4y-4x^2y-5y

Mathematics
1 answer:
AnnZ [28]3 years ago
3 0

Answer:

y(x^2+1)(x^2-5)

Step-by-step explanation:

Factor the expression by first finding a GCF. Each term has the y variable and this can be pulled out as the GCF.

x^4y-4x^2y-5y\\y(x^4-4x^2-5)

To further factor the expression break the polynomial into two binomials.

To factor into two binomials, find factors that multiply to -5 and add to -4.

-5 and 1 are factors and these make the binomials (x^2+1)(x^2-5).

The final factorization is y(x^2+1)(x^2-5)

You might be interested in
Please help me it's due tomorrow
vitfil [10]
The graph represents p(x) = |x|

To graph r(x) and q(x), pick any values of x to graph (I'd pick the numbers on the x- scales, -6, -4, -2, 0, 2, 4, and 6)

As for explaining them, I'm sure something like "multiply the absolute value of x by -1/2" for describing q(x) is an acceptable answer.
6 0
3 years ago
What is the median of this data? 43, 28, 39, 19, 24, 47, 31, 20, 37
kotegsom [21]
32 Just add all the numbers up and divide by how many numbers there are (9).
7 0
3 years ago
Read 2 more answers
Tossing a regular coin 3 times, what is the probability of getting heads every time? 4)
larisa [96]

The probability of getting heads on the first toss is  1/2 .

Then, the probability of getting heads on the second toss is  1/2 .

Then, the probability of getting heads on the third toss is  1/2 .

The probability of all three things happening is ...

                 (1/2) x (1/2) x (1/2)  =  1/8  =  0.125  =  12.5% .



6 0
3 years ago
Read 2 more answers
PLS PLS PLS PLS fsogfeuwhofwe
Roman55 [17]

Answer:

Three (3) is the correct answer

4 0
3 years ago
Put these in order from least to greatest<br> 14 √166 13
JulijaS [17]

Answer:

sqrt166, 13, 14

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Round 45,809 to nearest thousand and also round 26,789 to nearest ten thousand
    5·2 answers
  • One way to increase acceleration is by
    12·1 answer
  • Answer the linear inequality
    6·1 answer
  • What is the answer to <br> -8(-10-4n)-10(n-6)
    13·1 answer
  • Solve the equation by factoring x^2 +5x + 6
    10·1 answer
  • What is the value of x? pls help!! :(
    15·2 answers
  • Helppp!
    9·2 answers
  • In 2005, 11.6 out of every 50 employees at a company were women. If there are 40,505 total company employees, estimate the numbe
    9·1 answer
  • jamal plans to save for a new scooter that costs 48 dollars. the sales tax rate is 5% how much will jamal need to save
    11·1 answer
  • Ms. Soffer paid $42. 75 for 9 boxes of gummies for the state test last year. This year she will need to order 13 boxes of gummie
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!