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Answer:
≈85.43
Step-by-step explanation:
apply the binomial theorem to the square



≈85.43
Hope this helps
Answer:

Step-by-step explanation:
Given

Recursive: 
Required
Determine the formula
Substitute 2 for n to determine 


Substitute 


Next is to determine the common difference, d;



The nth term of an arithmetic sequence is calculated as

Substitute
and 


Hence, the nth term of the sequence can be calculated using
1. 3n + 4
3(6) + 4
18 + 4
22
2. N/2 - 1
6/2 - 1
3 - 1
2
3. 15 - n
15 - 6
9
4. n² - 5
6² - 5
36 - 5
31
5. 9(N-2)
9(6-2)
9(4)
36
6. 4n / 3+1
4(6) / 4
24 / 4
6
7. 2(18-n)
2(18 - 6)
2(12)
24
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Answer:
Step-by-step explanation:
Determine the best response of each player to each of the other player’s actions; plot them in a diagram and thus find the Nash equilibria of the game.
The best response for player 2 can be stated as:
(where X1 equals the dollar that a person names and Y2(X1) being the amount the person receives)
X1 Y2(X1)
0 10
1 9,10
2 8,9,10
3 7,8,9,10
4 6,7,8,9,10
5 5,6,7,8,9,10
6 5,6
7 6
8 7
9 8
10 9
Th best responses for player 1 would be the same.
Nash equilibria is the set of strategies that every person forms given no person has any incentive to change. Hence, we can say that there are 4 Nash equilibria: (5,5) , (5,6) , (6,5) , (6,6)