Respuesta :

x⁶ – 9, it could be written as x⁶ - 3², which expression is the difference of 2 squares (a² - b²) = (a-b)(a+b)

x⁶ - 3³ = (x³-3)(x³+3)

Answer:

(x3)2 – 32

Step-by-step explanation: