Sum and Difference of Cubes

Front

What is the formula for the sum of cubes?

Back

The formula for the sum of cubes is: a³ + b³ = (a + b)(a² - ab + b²).

Front

What is the formula for the difference of cubes?

Back

The formula for the difference of cubes is: a³ - b³ = (a - b)(a² + ab + b²).

Front

Factor the expression: 8x³ - 1

Back

(2x - 1)(4x² + 2x + 1)

Front

Factor the expression: 8x⁶ - 64

Back

8(x² - 2)(x⁴ + 2x² + 4)