Question

value of f (x) =2x + 3,a+x=o
​

Answer 1

Step-by-step explanation:

f(−2)=2×(−2) 3=−16

g(2)=3×2=6

g(f(−2))=g(−16)=3×−16=−48

f(g(2))=f(6)=2×(6)

3

=432

g(f(−2))−f(g(2))=−48−432=−480