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
mr_godi [17]
3 years ago
8

Which of the following polynomials is the expansion of (1/2x-y)^4

Mathematics
1 answer:
RideAnS [48]3 years ago
7 0

Answer:


Hello :

(1/2x-y)^4 = (1/2x-y)²(1/2x-y)²

but : (1/2x-y)²= (1/2)²- 2(1/2)xy +y²

so : (1/2x-y)^4 = ((1/2)²- 2(1/2)xy +y²) ((1/2)²- 2(1/2)xy +y²) = ........

You might be interested in
Simplify: <br><br> I'm going to send you the picture lol, wait a minute...
Elden [556K]
The answer would be 7776^2 / 343^2 written as a fraction OR about 513.95402 written as a decimal.
8 0
3 years ago
What is the value of a In the equation 5 a-10b=54, when b=3
irga5000 [103]
B= 3 -> 5a-30 = 54 -> 5a = 84 -> a = 16.8
4 0
3 years ago
Read 2 more answers
Write the following phrase as an algebraic expression.<br><br>A number divided by 14​
Vikentia [17]

Answer:

x÷14

Step-by-step explanation:

easy dude easy this needs to be 20 characters long

3 0
3 years ago
Read 2 more answers
What is the value of x in the equation 2.5 minus 0.25 x = negative 3?
melisa1 [442]

Answer:

i think the answer is 22

Step-by-step explanation:

......

7 0
3 years ago
Read 2 more answers
What are the domain and range of f(x) = |x + 6|?
REY [17]
The answer is X= - 6
5 0
2 years ago
Other questions:
  • What ⇔ bbbbbbbbbbbbb
    5·1 answer
  • What is an equation for the line that passes through the coordinates (4,5) and (8, 3)?
    9·2 answers
  • A math test is worth 100 points and has 38 problems. Each problem is worth either 5 points or 2 points. How many problems of eac
    6·2 answers
  • HELP PLEASE!!
    6·2 answers
  • How do i solve this equation
    10·1 answer
  • How many natural numbers are less than n
    10·1 answer
  • Which line shows the graph of y = 4x - 5 reflected over the y-axis?
    11·1 answer
  • Find the value of x.
    8·1 answer
  • Please help me I can’t fail it
    8·1 answer
  • Help NO LINKS PLZ thx u.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!