Question

-x3-x2+x-1 if X=-1find the value of the following expressions​

Answer 1

Step-by-step explanation:

-x3-x2+x-1

-1(3) - 1(2) + 1-1

-3 -2

-5.......

Answer 2

Answer:

-x3-x2+x-1

-1×3-1×-2+(-1)-1

-3-2-2

-5-2

-7