Answer:
19
Step-by-step explanation:
Answer:
The functions g and f are said to commute with each other if g ∘ f = f ∘ g. Commutativity is a special property, attained only by particular functions, and often in special circumstances. For example, |x| + 3 = |x + 3| only when x ≥ 0. ... The composition of one-to-one functions is always one-to-one.
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3(3)^2 - (-2)^3 - (-2)^3 - (-5)
When simplified the answer is 48.