Question

The value of x²-5 at x= -2 is​

Answer 1

Answer:

x^2 -5

2^2 -5

4-5= -1

Step-by-step explanation:

hope it helps!!

Answer 2

Answer:

-1

Step-by-step explanation:

if x = -2

then x^2-5 = (-2)^2-5

= 4-5 = -1