Question

what is the value of x^3+x-x^2 if value of X is (-1)​

Answer 1

Answer:

Step-by-step explanation:

P(x) = x^3 + x - x^2

P( -1) = -1 - 1 - 1

P( -1 ) = -3

Answer 2

Given: The equation is$x^3+x-x^2$ and the value of$x\ is\ -1$.

We have to find the value of the above equation.

As we know that the value of$x$ is given, so by putting this value in the above equation we are solving the above equation.

We are solving in the following way:

We have,

The equation is$x^3+x-x^2$.

Now putting the value of$x\ is\ -1$ in the above equation:

$=>x^3+x-x^2\\=>(-1)^3+(-1)-(-1)^2\\=>-1-1-1\\=>-2-1\\=>-3$

Hence, the solution of the above equation is$-3$.