Simplify and Show Work or no brainlist

Answer:
Step-by-step explanation:
and also you are diviing the numbers then subtracting 9
Answer:
-3 ∛3 - 4 ∛6 + 4 ∛3
Step-by-step explanation:
∛81 = ∛3x27 = 3 ∛3
2 ∛48 = 2 ∛6x8 = 2x2 ∛6 = 4 ∛6
2 ∛24 = 2 ∛8x3 = 2x2 ∛3 = 4 ∛3
-3 ∛3 - 4 ∛6 + 4 ∛3