Put the value of x = 3 to the equation of the function h(x)
[tex]h(x)=x-1\\\\h(3)=3-1=2[/tex]
Put the value of h(3) = 2 to the equation of the function g(x)
[tex]g(x)=3x-5\\\\g(2)=3\cdot2-5=6-5=1[/tex]
Put the value of g(2) = 1 to the equation of the function f(x)
[tex]f(x)=-2x^3\\\\f(1)=-2\cdot1^3=-2\cdot1=-2[/tex]
Answer: -2
