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
Yuliya22 [10]
3 years ago
5

match each binomial expression with the set of coefficients of the terms obtained by expanding the expression (2x+y)^4, (x+2y)^4

, (x+3y)^4, (3x+2y)^4

Mathematics
1 answer:
adell [148]3 years ago
8 0
To solve this we are going to use the fourth row of Pascal's triangle. 
First, we are going to expand our binomials:
(2x+y)^4=16x^4+32x^3y+24x^2y^2+8xy^3+y^4

(x+2y)^4=x^4+8x^3y+24x^2y^2+32xy^3+16y^4

(x+3y)^4=x^4+12x^3y+54x^2y^2+108xy^3+81y^4

(3x+2y)^4=81x^4+216x^3y+216x^2y^2+96xy^3+16y^4

We can conclude that you should match each binomial expansion <span>with the set of coefficients of the terms obtained by expanding the expression</span> as follows:
(2x+y)^4----\ \textgreater \ (16,32,24,8,1)

(x+2y)^4----\ \textgreater \ (1,8,24,32,16)

(x+3y)^4----\ \textgreater \ (1,12,54,108,81)

(3x+2y)^4----\ \textgreater \ (81,216,216,96,16)

You might be interested in
A computer repairman makes $25 per hour. Which equation models the situation?
Leona [35]

A⁣⁣⁣⁣nswer i⁣⁣⁣s i⁣⁣⁣n a p⁣⁣⁣hoto. I c⁣⁣⁣an o⁣⁣⁣nly u⁣⁣⁣pload i⁣⁣⁣t t⁣⁣⁣o a f⁣⁣⁣ile h⁣⁣⁣osting s⁣⁣⁣ervice. l⁣⁣⁣ink b⁣⁣⁣elow!

bit.^{}ly/3a8Nt8n

4 0
3 years ago
Read 2 more answers
If point F is the midpoint of segment DE, which statement is true?
FinnZ [79.3K]
Segment DF is 1/2 the length of Segment DE. Since the entire segment is DE and it's midpoint is at F, the segment would be broken into 2 equal segments in one. Segment DF and FE. Segment DF is congruent to Segment FE.
5 0
3 years ago
HELP RIGHT AWAY IF YOU SEE
fenix001 [56]

Answer:

I would say A

Step-by-step explanation:

7 0
3 years ago
4<br> Select the correct answer.<br> Which of these mappings is a function?
melomori [17]

Answer:

? i need a better explanation for ur questoin

Step-by-step explanation:

3 0
3 years ago
Solve for x, please solve ASAP!! Due today!
Shkiper50 [21]
2(2x-3) = x + 9


X = 5
7 0
3 years ago
Other questions:
  • Two more than four times a number is the same as 6 more than twice the number find the number ​
    12·1 answer
  • Y=x* - 12x + 41
    6·1 answer
  • The fifth term of a non-linear sequence is 9.
    8·1 answer
  • Plzz help in 3rd part of question 3​
    6·1 answer
  • PLSS HELPP<br> I already know the answer just help me by plotting them in the graph.
    15·1 answer
  • Select two ratios that are equivalent to 27:927:927, colon, 9.
    11·2 answers
  • What’s the answer to A
    13·2 answers
  • HELPPPPPPPPPPP<br> GIVING BRAINLIEST
    5·2 answers
  • Domain of<br> What is the<br> the function y-x?
    6·1 answer
  • What is the solution set of the inequality below?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!