Answer:
6
Explanation:
(3√3)^2/3 = (∛3)² X ∛(√3)²
= 3
27^2/3 = (∛27)²
= 3² = 9
9^-1/2 = 1/√9
= 1/3
so the answer is 3 + (9 X 1/3)
= 3 + 3
= 6
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