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
Masteriza [31]
3 years ago
12

match each binomial expression with the set of coefficient of the term obtain by expanding the expression

Mathematics
2 answers:
mars1129 [50]3 years ago
8 0

(2x+y)^3 = 8x^3+12x^2y+6xy^2+y^3

The coefficients are  8 , 12, 6, 1

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

The coefficients are  16, 96, 216, 216, 81

(3x+2y)^3=27x^3+54x^2y+36xy^2+8y^3

The coefficients are  27, 54,36 , 8

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

The coefficients are 1, 4, 6, 4, 1

anygoal [31]3 years ago
4 0

By expanding the term (2x+y)^3, we get

8x^3 + 12x^2y+6xy^2+y^3.

Therefore, the coefficients for (2x+y)^3 are 8, 12, 6, 1.

By expanding the term (2x+3y)^4, we get

16x^4+96x^3y+216x^2y^2+216xy^3+81y^4.

Therefore, the coefficients for (2x+3y)^4 are 16, 96, 216, 216, 81.

By expanding the term (3x+2y)^3, we get

27x^3+54x^2y+36xy^2+8y^3.

Therefore, the coefficients for (3x+2y)^3 are 27, 54, 36, 8.

By expanding the term (x+y)^4, we get

x^4+4x^3y+6x^2y^2+4xy^3+y^4.

Therefore, the coefficients for (x+y)^4 are 1, 4, 6, 4, 1.


You might be interested in
In this arithmetic sequence 3, 8, 13, 18, ... which term has the the value 123?
NikAS [45]

Answer:

term 25

Step-by-step explanation:

a is the number added from 3 to 8 is 5(must be constant like 8 to 13 is also 5

b is the zero term so 3-a which is 3-5=-2

7 0
3 years ago
Scotty buys 10 bananas for $15. At this rate, how much will Scotty pay for 3 bananas?
ivolga24 [154]
Find what each banana costs by dividing the $15 dollars between the 10 bananas 15/10=$1.5 then times by 3 to get how much 3 bananas cost $1.5*3= $4.50
4 0
3 years ago
Translate the phrase into a variable expression: three less than the product of a number and six
CaHeK987 [17]
I think it will be C. 

hope its correct ! 
8 0
2 years ago
Read 2 more answers
Give the x and y intercepts: x+3y=24
Ray Of Light [21]

Answer:

y-intercept is 8

x-intercept is 24

Step-by-step explanation:

put equation into slope-intercept form:

x + 3y = 24

3y = -x + 24

y = -1/3x + 8

now we know the y-intercept is at point (0,8)

4 0
2 years ago
Please help i need to finish this
Veseljchak [2.6K]

Answer:

Angle< PQO and Angle < OQP

Step-by-step explanation:

The angle you are naming would be in the middle.

4 0
1 year ago
Read 2 more answers
Other questions:
  • For a school play, the maximum age for a youth ticket is 18 years old. The minimum age is 10years old. Write an absolute value e
    7·1 answer
  • Find the area of a square when all sides are 6 and 1/2 inches. Thank you!
    6·1 answer
  • Negative 1 and 2thirds divided by -2 1/5
    11·1 answer
  • What’s the derivative of (2x+9)^3
    13·1 answer
  • A and B are two similar shapes.
    7·1 answer
  • Solve: | x-3 | + 2 = −3
    8·2 answers
  • What is the difference between 15.0 and 20.0​
    9·1 answer
  • Length of rectangle is 2(7z + 3) meters. the width is 5z meters than length perimeter in terms of z please
    14·1 answer
  • HELP PLEASE<br> here’s the question
    10·2 answers
  • HELP PLSSS THIS IS HARD SOMEONE
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!