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Algebra 1Medium

Algebra 1 · Medium problem

Evaluate:  −32+2∣−5−(−8)∣−(−2)4÷4+(−6)2−20\ -3^2 + 2\bigl|{-5} - (-8)\bigr| - (-2)^4 \div 4 + \sqrt{(-6)^2 - 20}.

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