题目内容
计算:(-14)-(-16)-(+6)=______,(-5)×2+20÷(-4)=______.
(-14)-(-16)-(+6)
=-14+16-6,
=2-6
=-4;
(-5)×2+20÷(-4)
=-10-5
=-15.
故答案为:-4;-15.
=-14+16-6,
=2-6
=-4;
(-5)×2+20÷(-4)
=-10-5
=-15.
故答案为:-4;-15.
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