Factoring (Sum/Difference cubes, diff of squares)

Front

Factor: x³ + 1

Back

(x + 1)(x² - x + 1)

Front

Factor: 27x³ - 1

Back

(3x - 1)(9x² + 3x + 1)

Front

Identify the Rule: x³ - 125

Back

Difference of Cubes

Front

Complete the formula: a³ + b³ =

Back

(a + b)(a² - ab + b²)

Front

Complete the formula: a³ - b³ =

Back

(a - b)(a² + ab + b²)

Front

What is the formula for the difference of squares?

Back

a² - b² = (a - b)(a + b)

Front

What is the formula for the sum of cubes?

Back

a³ + b³ = (a + b)(a² - ab + b²)

Front

What is the formula for the difference of cubes?

Back

a³ - b³ = (a - b)(a² + ab + b²)

Front

Factor: x² - 9

Back

(x - 3)(x + 3)

Front

Factor: x³ - 8

Back

(x - 2)(x² + 2x + 4)