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UKMT Intermediate Mathematical Challenge, 2021

Algebra Difficulty 1.0 Junior Find the answer United Kingdom

What is the value of 2−(−2−2)−(−2−(−2−2))2 - (-2 - 2) - (-2 - (-2 - 2))?

(A) 00 (B) 22 (C) 44 (D) 66 (E) 88

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