Multiply Binomials

Front

What is the product of (x + 12)(x - 12)?

Back

x² - 144

Front

Simplify (x - 7)².

Back

x² - 14x + 49

Front

Multiply (x - 5)(x + 1).

Back

x² - 4x - 5

Front

Distribute and combine like terms: (-x - 1)(x - 11).

Back

-x² + 10x + 11

Front

What is the product of (r + 7)(r - 7)?

Back

r² - 49

Front

Define a binomial.

Back

A binomial is a polynomial with two terms, such as (a + b).

Front

What is the FOIL method used for?

Back

The FOIL method is used to multiply two binomials: First, Outside, Inside, Last.

Front

What does the term 'distribute' mean in algebra?

Back

To distribute means to multiply each term inside a parenthesis by the term outside.

Front

What is the result of (x + 3)(x + 5)?

Back

x² + 8x + 15

Front

What is the result of (2x - 1)(3x + 4)?

Back

6x² + 5x - 4