我讨厌算,所以你帮我,4^2除(-1\4)-5^4除(-5)^3
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![我讨厌算,所以你帮我,4^2除(-1\4)-5^4除(-5)^3](/uploads/image/z/14865339-3-9.jpg?t=%E6%88%91%E8%AE%A8%E5%8E%8C%E7%AE%97%2C%E6%89%80%E4%BB%A5%E4%BD%A0%E5%B8%AE%E6%88%91%2C4%5E2%E9%99%A4%28-1%5C4%29-5%5E4%E9%99%A4%28-5%29%5E3)
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我讨厌算,所以你帮我,4^2除(-1\4)-5^4除(-5)^3
我讨厌算,所以你帮我,
4^2除(-1\4)-5^4除(-5)^3
我讨厌算,所以你帮我,4^2除(-1\4)-5^4除(-5)^3
4^2÷(-1/4)-5^4÷(-5)^3
=4^2×(-4)-5^4÷(-5^3)
=-4^3+5^4÷5^3
=-64+5
=-59
-0.05