Polynomial Expansion

Overview This set of tutorials provides 12 examples of finding the product of three binomial expressions. The general form of this polynomial expansion looks like this:

Example 1: Expanding a polynomial product of this form,

x(x + a)(x + b)

Example 2: Expanding a polynomial product of this form,

x(x - a)(x + b)

Example 3: Expanding a polynomial product of this form,

x(x + a)(x - b)

Example 4: Expanding a polynomial product of this form,

x(x - a)(x - b)

Example 5: Expanding a polynomial product of this form, (x + a)(x + b)(x + c)

Example 6: Expanding a polynomial product of this form, (x - a)(x + b)(x + c)

Example 7: Expanding a polynomial product of this form,

(x + a)(x - b)(x + c)

Example 8: Expanding a polynomial product of this form,

(x + a)(x + b)(x - c)

Example 9: Expanding a polynomial product of this form, (x - a)(x - b)(x + c)

Example 10: Expanding a polynomial product of this form, (x - a)(x + b)(x - c)

Example 11: Expanding a polynomial product of this form,

(x + a)(x - b)(x - c)

Example 12: Expanding a polynomial product of this form,

(x - a)(x - b)(x - c)