Toothpickboy1204 Toothpickboy1204 08-04-2024 Mathematics contestada Given the functions f(x)=2-x,g(x)=x²+x,h(x)=3x, which of the following compositions has an output of 20? 1) f(g(h(x))) 2) g(f(h(x))) 3) h(f(g(x))) 4) h(g(f(x)))