Answer:
11
Explanation:
86-[(4-9)². 3] Subtract 9 from 4 to get -5
86-(-5)² ×3 Calculate -5 to the power 2 get 25
86-25×3. Multiply 25 and 3 to get 75
86-75. Subtract 75 from 86
= 11
Answer: 218
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