binomial x binomial

Front

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

Back

x² + 5x + 6

Front

What is the product of (x + 7)(x + 9)?

Back

x² + 16x + 63

Front

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

Back

4x² - 9

Front

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

Back

n² - 6n + 5

Front

What is the product of (3x – 1)(x + 5)?

Back

3x² + 14x - 5

Front

Define a binomial.

Back

A binomial is a polynomial with two terms.

Front

What is the FOIL method in multiplying binomials?

Back

FOIL stands for First, Outside, Inside, Last; it's a method to multiply two binomials.

Front

What is the product of (a + b)(a - b)?

Back

a² - b² (Difference of squares)

Front

What is the formula for the square of a binomial (a + b)²?

Back

a² + 2ab + b²

Front

What is the formula for the square of a binomial (a - b)²?

Back

a² - 2ab + b²