If g (x) = x=2 and h (x) = 4 - X, what is the value of (gºh) (-3) ?

The required value of (g°h) (-3) is 5.

Step-by-step explanation:

Given,

g (x) = x-2 and h (x) = 4 - x

To find (g°h) (-3)

Now,

(g°h) (x) = g (h (x))

= g (4-x)

= (4-x) - 2 = 2-x

So,

(g°h) (-3) = 2 - (-3) = 5 [ putting x=-3]