Multiplying Binomials

Front

What is a binomial?

Back

A binomial is a polynomial that contains exactly two terms, such as (x + 3) or (2y - 5).

Front

What does it mean to multiply binomials?

Back

Multiplying binomials involves using the distributive property to expand the product of two binomials into a polynomial.

Front

What is the FOIL method?

Back

The FOIL method is a technique for multiplying two binomials, which stands for First, Outside, Inside, Last, referring to the order in which you multiply the terms.

Front

Calculate the product: (x + 2)(x + 3)

Back

x^2 + 5x + 6

Front

Calculate the product: (a + b)(a - b)

Back

a^2 - b^2 (This is the difference of squares formula.)

Front

What is the result of (x - 1)(x - 8)?

Back

x^2 - 9x + 8

Front

What is the result of (3p - 3)(p - 1)?

Back

3p^2 - 6p + 3

Front

What is the result of (x - 3)(x + 10)?

Back

x^2 + 7x - 30

Front

Calculate the product: (x - 7)(x + 7)

Back

x^2 - 49 (This is the difference of squares.)

Front

Calculate the product: (3x + 2)(2x + 4)

Back

6x^2 + 16x + 8