{ 3² – [ 2. (-2 + 5)³ – 2²] . (-1) }
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![\{3^2-[2.(-2+5)^3-2^2].(-1)\}= \\ \\ \{9-[2.(3)^3-4].(-1)\}= \\ \\ \{9-[2.(27)-4].(-1)\}= \\ \\ \{9-[54-4].(-1)\}= \\ \\ \{9-(50).(-1)\}= \\ \\ \{9-(-50)\}= \\ \\ \{9+50\}= \\ \\ \fbox{$59$}](https://tex.z-dn.net/?f=%5C%7B3%5E2-%5B2.%28-2%2B5%29%5E3-2%5E2%5D.%28-1%29%5C%7D%3D+%5C%5C+%5C%5C++%5C%7B9-%5B2.%283%29%5E3-4%5D.%28-1%29%5C%7D%3D+%5C%5C++%5C%5C+%5C%7B9-%5B2.%2827%29-4%5D.%28-1%29%5C%7D%3D+%5C%5C++%5C%5C+%5C%7B9-%5B54-4%5D.%28-1%29%5C%7D%3D+%5C%5C++%5C%5C+%5C%7B9-%2850%29.%28-1%29%5C%7D%3D+%5C%5C++%5C%5C+%5C%7B9-%28-50%29%5C%7D%3D+%5C%5C++%5C%5C+%5C%7B9%2B50%5C%7D%3D+%5C%5C++%5C%5C+%5Cfbox%7B%2459%24%7D "\{3^2-[2.(-2+5)^3-2^2].(-1)\}= \\ \\ \{9-[2.(3)^3-4].(-1)\}= \\ \\ \{9-[2.(27)-4].(-1)\}= \\ \\ \{9-[54-4].(-1)\}= \\ \\ \{9-(50).(-1)\}= \\ \\ \{9-(-50)\}= \\ \\ \{9+50\}= \\ \\ \fbox{$59$}")
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