Answer:
D. x * 45
Step-by-step explanation:
this is unknown number, everyone can't answer if there is that mark (*)
A because when you subtract x will be less than the unknown number
Answer: -1
1-(-1^2)+(-1^3) = 1-1+(-1)= -1
If a is 1.. we substitute one in every a in g(a)
4 * 1 + 16
4+ 16 = 20
g(a)= 20
f(20)
-16 + 20 = 4
and 4/4 = 1
so f (g (a)) = a
Good luck!
Intelligent Muslim,
From Uzbekistan.
Please provide more information. You need to add the sides of the polygon to find the perimeter.
