简单的负数题 (-6)-(+5)+(-9)+(-4)-(-9)

发布时间:2021-02-25 11:22:51

简单的负数题 (-6)-(+5)+(-9)+(-4)-(-9)

网友回答

(-6)-(+5)+(-9)+(-4)-(-9)
=-6-5-9-4+9
=-15======以下答案可供参考======
供参考答案1:
答案 -33供参考答案2:
(-6)-(+5)+(-9)+(-4)-(-9)
= -6-5-9-4+9
= -6-5-4+9-9
= -6-5-4
= -15
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