Question

8) The difference between the cubes of -1 and 1 is​

Answer 1

Answer:

-2

Step-by-step explanation:

(-1)^3 - (1)^3

value of (-1)^3 is (-1)

value of (1)^3 is (1)

now difference between them is

-1 - 1 = -2

Answer 2

Answer:

let difference between cube be x

1. x(-1+1)
2. -x+x
3. =0