Question

X^3+5x^2-x-4/x-1 ?????

Answer 1

Ответ:

(х⁴+5х³-х²-х-4)/х это окончательный ответ

Answer 2

It seems like you're asking to simplify the expression:

$\frac{x^3 + 5x^2 - x - 4}{x - 1}$

To simplify this expression, we can use polynomial division or factorization. Let's perform polynomial division:

scssCopy code
       x^2 + 6x + 5
   __________________
x - 1 | x^3 + 5x^2 - x - 4
       - (x^3 - x^2)
       _______________
              6x^2 - x
              - (6x^2 - 6x)
              _______________
                      5x - 4
                      - (5x - 5)
                      _______________
                                -9

The result of the division is $x^2 + 6x + 5$, with a remainder of -9. So, the simplified expression is:

$x^3 + 5x^2 - x - 4 = (x - 1)(x^2 + 6x + 5) - \frac{9}{x - 1}$

You can also express it as:

$\frac{x^3 + 5x^2 - x - 4}{x - 1} = x^2 + 6x + 5 - \frac{9}{x - 1}$

Please note that this is the simplest form of the expression, and it cannot be simplified further.