Question

(1/х-1-х+1/х²-х+1):(1+х³-1)​

Answer 1

Ответ: X=0

Объяснение:

Answer 2

To simplify the expression:

(1/x - 1 - x + 1/x^2 - x + 1) / (1 + x^3 - 1)

First, let's simplify the numerator:

1/x - 1 - x + 1/x^2 - x + 1

Combine like terms:

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

Common denominator for the first two terms is x^2:

[(x + 1) + x - x(x + 1)] / x^2

Simplify further:

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

Now, let's simplify the denominator:

1 + x^3 - 1

Combine like terms:

x^3

Now, we can rewrite the expression as:

(2x + 1 - x^2) / (x^3)

That's the simplified form of the expression (1/х-1-х+1/х²-х+1):(1+х³-1).