Question 1

What is the coefficient of the term

x^3y^2

in the expansion of

(x+y)^5

?

Accepted Answer

10

Answer

5

Answer

15

Answer

20

Question 2

Using the binomial theorem, what is the fourth term in the expansion of

x^3y^2

?

Accepted Answer

Answer

Answer

Answer

Question 3

In Pascal's triangle, what is the sum of the elements in the seventh row?

Accepted Answer

128

Answer

64

Answer

72

Answer

256

Question 4

Which row of Pascal's triangle corresponds to the coefficients of the expansion of

x^3y^2

?

Accepted Answer

Fifth row

Answer

Third row

Answer

Sixth row

Answer

Fourth row

Question 5

In the expansion of

x^3y^2

, what is the coefficient of the term

(x+y)^5

?

Accepted Answer

-40

Answer

40

Answer

-32

Answer

16

Question 6

What is the binomial coefficient

x^3y^2

?

Accepted Answer

56

Answer

35

Answer

28

Answer

70

Question 7

How many terms are there in the expansion of

x^3y^2

?

Accepted Answer

8

Answer

6

Answer

9

Answer

7

Question 8

In the binomial expansion of

x^3y^2

, what is the coefficient of the

(x+y)^5

term?

Accepted Answer

54

Answer

-54

Answer

108

Answer

-12

Question 9

In Pascal's triangle, what is the value of the entry in the row 8 and column 3?

Accepted Answer

56

Answer

70

Answer

28

Answer

32

Question 10

What is the constant term in the expansion of

x^3y^2

?

Accepted Answer

10

Answer

15

Answer

20

Answer

5

Related quizzes

Related quizzes