|
Which expression represents the fourth term in the binomial expansion of (e + 2f)10? |
A) 10C3(e7)(2f)3 |
|
What is the coefficient of the third term in the binomial expansion of (a + b)6? |
B) 15 |
|
How many terms are in the binomial expansion of (2x + 3)5? |
C) 6 |
|
What are the coefficients for the binomial expansion of (p + q)6? |
B) 1, 6, 15, 20, 15, 6, 1 |
|
What is the binomial expansion of (2x – 3)5? |
A) (2x)5 – 15(2x)4 + 90(2x)3 – 270(2x)2 + 405(2x) – 243 |
|
Which statement about the simplified binomial expansion of (a + b)n, where n is a positive integer, is true? |
C) The values of nC0 and nCn are equal to 1. |
|
How many terms are in the binomial expansion of (3x + 5)9? |
C) 10 |
|
The following list gives the coefficients for the binomial expansion of (x + y)10. What is the value of B? 1, 10, 45, 120, 210, 252, 210, B, 45, 10, 1 |
D) 120 |
|
What is the coefficient of the x5y5-term in the binomial expansion of (2x – 3y)10? |
B) 10C5(2)5(-3)5 |
|
What is the coefficient of the x4-term in the binomial expansion of (x + 3)12? |
D) 12C8(3)8 |
Share This
Flashcard
