Binomial Theorem, Polynomials
and Distribution Problems -
Examples | MATH 180, Study
notes of Mathematics
How many terms are in the binomial expansion of (2x + 3)5?
4
5
6
7 - correct answerC.) 6
The side length, s, of a cube is 4x2 + 3. If V = s3, what is the volume of the cube? -
correct answerA.) 64x6 + 144x4 + 108x2 + 27
What is the coefficient of the last term in the binomial expansion of (x + 1)9?
0
1
9
10 - correct answerB.) 1
What is the coefficient of the third term in the binomial expansion of (a + b)6?
1
15
20
90 - correct answerB. 15
What is the coefficient of the x4-term in the binomial expansion of (x + 3)12? - correct
answerD.) 12C8(3)8
What is the coefficient of the x5y5-term in the binomial expansion of (2x - 3y)10? -
correct answerB.) 10C5(2)5(-3)5
What is the second term in the binomial expansion of (2r - 3s)12? - correct answerA.) -
73,728r11s
Which expression represents the fourth term in the binomial expansion of (e + 2f)10?
10C3(e7)(2f)3
10C3(e7)(f)3
10C4(e6)(2f)4
