FIND THE SPECIFIC TERM OF BINOMIAL EXPANSION WORKSHEET

Problem 1:

Without simplifying, find:

The 6^th term of (2x + 5)¹⁵

Solution

Problem 2 :

The 4^th term of (x² + 5/x)⁹

Solution

Problem 3 :

The 10^th term of (x - 2/x)¹⁷

Solution

Problem 4 :

The 9^th term of (2x² - 1/x)²¹

Solution

Problem 5 :

Find the coefficient of:

x¹⁰ in the expansion of (3 + 2x²)¹⁰

Solution

Problem 6 :

x³ in the expansion of (2x² - 3/x)⁶

Solution

Problem 7 :

x¹² in the expansion of (2x² - 1/x)¹²

Solution

Problem 8 :

Find the constant term in:

The expansion of (x + 2/x²)¹⁵

Solution

Problem 9 :

The expansion of (x - 3/x²)⁹

Solution

Problem 1:

Find the coefficient of x⁵ in the expansion of

(x + 3) (2x - 1)⁶.

Solution

Problem 2 :

Find the coefficient of x⁵ in the expansion of

(x + 2) (x² + 1)⁸.

Solution

Problem 3 :

Find the coefficient of x⁶ in the expansion of

(2 - x) (3x + 1)⁹

Solution

Problem 4 :

Find the constant term in the expansion of (3x² + 1/x)⁸.

Solution

Problem 5 :

Find the coefficient of x^-6 in the expansion of (2x - 3/x²)¹².

Solution

Problem 6 :

Find the coefficient of x⁵ in the expansion of

(2x + 3) (x - 2)⁶.

Solution

Problem 7 :

Find the possible values of a if the coefficient of x³ in

(2x + 1/ax²)⁹ is 288.

Solution

Problem 8 :

Find the term independent of x in the expansion of

(3x - 2/x²)⁶.

Solution