Question

The value of x2 - 5 at x= -1 is-
 -2
 -1
 -4
 -5​

Answer 1

Answer:

-4

Step-by-step explanation:

x^2 - 5

(-1)^2 - 5

1 - 5

-4

Answer 2

Answer:

-4

Step-by-step explanation:

x^2-5

(-1)^2-5

1-5

-4