Question

please tell me the answer​

Answer 1

Answer:

remainder= 0

Step-by-step explanation:

x -1 _| x³ -1|_ x² - x +1

-(x³ - x²)

=. -x² -1

-(-x² + x)

=. x -1

-(x - 1)

=. 0

Answer 2

Answer:

x²±x-1

Step-by-step explanation:

we have x³-1= (x-1)(x²+x-1)

now = x³-1÷x-1= (x-1) (x²+x-1)÷x-1 = x²+x-1 answer....

hope,it helps you