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
vladimir2022 [97]
3 years ago
5

(x + 1)^7 Use Pascal's Triangle and Binomial.Theorem

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
8 0

Answer:

x⁷+7x⁶+21x⁵+35x⁴+35x³+21x²+7x+1

Step-by-step explanation:

(x + 1)⁷: Pascal's Triangle for (a+b)⁷

a₇+7a⁶b+21a⁵b²+35a⁴b³+... + 7a¹b⁶ + b⁷

x⁷+7x⁶+21x⁵+35x⁴+35x³+21x²+7x+1

You might be interested in
EXTRA POINTS * how do you graph y=2x + 1
ahrayia [7]

Step-by-step explanation:

first u need to pick a random coordinate to substitute the X . example 0

y = 2(0) + 1

y =1 , X= 0

X= 1

y= 2(1) + 1

y= 3, X= 1

then you continue this same process and again until u have at least two points to draw a straight line. it kinda depended if u want to fill the entire graph.

3 0
3 years ago
What is the equation of a circle with center (2,-8) and radius 9?
leonid [27]

Answer:

9^2= (x+2)^2+(y+8)^2

Step-by-step explanation:

The equation is r^2=(x+h)^2+(y-k)^2

4 0
3 years ago
Read 2 more answers
PLZ SAVE MEEEEEEEEEEEEEEEEE
arlik [135]

Answer:

I think the answer is 60

Step-by-step explanation:

I am sorry if it s wrong

7 0
2 years ago
Read 2 more answers
How can a change in Earth’s tilt affect Earth’s climate?
Vesnalui [34]

Answer:

I think its C

Hope this helps :)

4 0
3 years ago
Someone told me the answer was 39?? Is this true? Why ? please help.
Ira Lisetskai [31]
The problem has the equation:

f(x) = (3) ^ (x/2)

In order to get the average increase in the number of flowers being pollinated from day 4 to day 10, then we need to use the equation substituting x with 4 to 10

f(4) = 9
f(5) = 12.59
f(6) = 27
f(7) = 46.77
f(8) = 81
f(9) = 140.30
f(10) = 243

Then add all the values and divide it by 7
 = 559.66 / 7
= 79.95

So the correct answer is 79.95
8 0
3 years ago
Other questions:
  • A square with sides length of 4x ^3 m has an area of 16x^6 m^2 is this true or false ​
    7·1 answer
  • The probability of none will have high blood pressure if twenty percent of Americans age 25 to 74 have blood pressure .If 16 ran
    15·1 answer
  • You bike for 2 hours at a speed no faster than 17.6 mph. Write an inequality that represents the possible number of miles you bi
    6·2 answers
  • Suppose the function F is defined by F(x)= integral from sqrt x to 1 of (2t - 1)/(t + 2) dt for all real numbers x > or = 0?
    7·1 answer
  • Whats the answer <br><br><br><br> HURRY IM BEING TIMED
    6·2 answers
  • The radius of a circle is 25 centimeters.
    15·1 answer
  • −k+2(−2k−5) simplify
    7·2 answers
  • Yo what u guys think.
    6·2 answers
  • Plz HELP!!
    9·1 answer
  • Please Help!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!