题文
计算:
(1)-3-5+12;
(2)(-81)÷
×
÷(-16);
(3)-32-25×(-
)2;
(4)-24×(-
+
-
);
(5)-14-(1+0.5)×
÷4;
(6)-22×
-(-1
)2÷(-
)-(-1)5.
相关知识点
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计算:
(1)-3-5+12;
(2)(-81)÷
×
÷(-16);
(3)-32-25×(-
)2;
(4)-24×(-
+
-
);
(5)-14-(1+0.5)×
÷4;
(6)-22×
-(-1
)2÷(-
)-(-1)5.
试题篮
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