Question

x³-1=_______


urgent ​

Answer 1

Answer:

x^3 -1 = x^3 - 1^3

= (x-1) (x^2 + 1^2 + x1 )

= (x-1) ( x^2 + x + 1)

Answer 2

Answer:

x³ - 1 = (x-1) (x²+x+1)

Step-by-step explanation:

x³-1

a = x, b = 1

a³ - b³ = (a-b) (a²+ab+b²)

x³ - 1 = (x-1) (x²+x+1)