Multiply Binomials

Front

What is a binomial?

Back

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

Front

What does it mean to multiply binomials?

Back

Multiplying binomials involves using the distributive property or the FOIL method to find the product of two binomials.

Front

What is the FOIL method?

Back

FOIL stands for First, Outside, Inside, Last. It is a method used to multiply two binomials.

Front

What is the result of (x - 5)(x - 5)?

Back

The result is x² - 10x + 25.

Front

What is the result of (c + 9)(c - 9)?

Back

The result is c² - 81.

Front

What is the product of (3x + 2)(2x + 4)?

Back

The product is 6x² + 16x + 8.

Front

What is the product of (n - 5)(n - 1)?

Back

The product is n² - 6n + 5.

Front

How do you simplify (p - 8)²?

Back

You simplify it to p² - 16p + 64.

Front

What is the difference of squares formula?

Back

The difference of squares formula states that a² - b² = (a - b)(a + b).

Front

What is the square of a binomial formula?

Back

The square of a binomial formula states that (a + b)² = a² + 2ab + b².