Evaluate the function h(t)=15−2t at 3−t^3 without using a calculator. Simplify your answer as much as possible

Question

Evaluate the function h(t)=15−2t at 3−t^3 without using a calculator. Simplify your answer as much as possible.

h(3−t^3)=

Answer 1

15 - 2(3 - t^3) =

15 - 6 + 2t^3 =

2t^3 + 9