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
Bas_tet [7]
3 years ago
5

What is the coefficient of the term x7y in the expansion of (x + y)^8?

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
3 0
<span>The coefficient for x^7*y is equal to 8Choose7 which is 8!/7! which is 8, or answer b. Pascal's triangle may be used to capture this as well, or use the exponent as above.</span>
You might be interested in
Franco read of a chapter of his history book in § of an hour. At this rate, how many chapters of his history book
hichkok12 [17]

Answer:

1 7/8

Step-by-step explanation:

dont know lol but trust me

3 0
3 years ago
-12 - 6p - (-2) simplify
FromTheMoon [43]

Answer:

-6p - 10 or -10 - 6p

Step-by-step explanation:

-12 - 6p - (-2)

= -12 - 6p + 2

= -6p - 10 or -10 - 6p

Please mark me Brainliest :)

5 0
3 years ago
Read 2 more answers
4w+5z=30 solve for w
zepelin [54]

Answer:

w=\frac{30-5z}{4}

Step-by-step explanation:

4w+5z=30\\\\4w+5z-5z=30-5z\\\\4w=30-5z\\\\\frac{4w=30-5z}{4}\\\\\boxed{w=\frac{30-5z}{4}}

Hope this helps.

3 0
3 years ago
65 points!!
madreJ [45]
I think #1 is -1/2 but im not sure i dont know about the other answers
4 0
3 years ago
Read 2 more answers
A local university produces a study in which it chose 1000 students to participate the study asked each student to write down th
IgorLugansk [536]
A. Randomization
The selection is based on random selection
6 0
2 years ago
Other questions:
  • I forgot how to do these, could somebody explain.<br> 30 points for both
    13·1 answer
  • Which of these numbers have 8 as a factor
    5·1 answer
  • The equation 9t = 27.99 models a constant rate situation.
    6·1 answer
  • Find the roots of the equation below. 7x2 + 3 = 8x
    7·2 answers
  • The parallelogram shown below has an area of 60 units^2
    6·1 answer
  • Pls plss help meeeeeeeeeeeeeeeeeeeeee
    11·1 answer
  • HELP PLS, The cosine of
    9·1 answer
  • Angel saved $100 a week for a year. She spent 40%
    15·1 answer
  • The table below provides the values of the functions f(x) and g(x) for several values of x. g(x) f(x) -1 ņ -2 1 Īonno 1 1 m-oilo
    11·2 answers
  • Express<br> 2x2 + 8x + 3<br> in the form 2(x + p) +9
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!