What is the coefficient of x^4y^4 in the expansion of (x + y)^8?
a. 1
b. 4
...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 28.10.2019 04:31, destinydiamond6887
What is the coefficient of x^4y^4 in the expansion of (x + y)^8?
a. 1
b. 4
c. 70
d. it does not exist.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30, kristinashau
If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2
Answers: 2
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.06.2020 17:01
![Konu](/tpl/images/cats/en.png)
English, 26.06.2020 17:01
![Konu](/tpl/images/cats/en.png)
English, 26.06.2020 17:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.06.2020 17:01
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 26.06.2020 17:01
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/User.png)
Engineering, 26.06.2020 17:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.06.2020 17:01
![Konu](/tpl/images/cats/en.png)
English, 26.06.2020 17:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.06.2020 17:01