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        1. 1.16+ 查看更多

           

          題目列表(包括答案和解析)

          計(jì)算
          (1)16+(-25)+24+(-35)
          (2)|-15|-(-2)-(-5)
          (3)-0.6+1.8-5.4+4.2
          (4)6-9-9-[4-8-(7-8)-5]
          (5)-0.5-(-3
          1
          4
          )+2.75-(+7
          1
          2

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          計(jì)算
          (1)16+(-25)+24+(-35)
          (2)|-15|-(-2)-(-5)
          (3)-0.6+1.8-5.4+4.2
          (4)6-9-9-[4-8-(7-8)-5]
          (5)-0.5-(-3數(shù)學(xué)公式)+2.75-(+7數(shù)學(xué)公式

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          計(jì)算
          (1)16+(-25)+24+(-35)
          (2)|-15|-(-2)-(-5)
          (3)-0.6+1.8-5.4+4.2
          (4)6-9-9-[4-8-(7-8)-5]
          (5)-0.5-(-3
          1
          4
          )+2.75-(+7
          1
          2

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          計(jì)算:
          (1)(+16)+(-12);
          (2)(-1.5)+
          1
          2
          -(-
          3
          5
          )-0.2;
          (3)(
          2
          3
          -
          1
          4
          -
          3
          8
          )×(-24);
          (4)|-5-4|-5×(-4)÷(-
          1
          2
          );
          (5)(-
          5
          8
          )×(-42)-0.25×(-8)×(-1)2007

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          (1)(-100)+100
          (2)(-35)+0
          (3)(-0.5)+4.4
          (4)(-16)+(-8)
          (5)(-4.2)+4.25
          (6)0-(+52)
          (7)(-14)-(-15)
          (8)(-1.24)-(+4.76)
          (9)(-6)×0
          (10)(-0.5)×(-8)
          (11)(
          1
          4
          -
          1
          2
          +
          1
          6
          )×12

          (12)100×(-1)×(-0.1)
          (13)(-
          1
          2
          )-(-3
          1
          4
          )+(+2
          3
          4
          )-(+5
          1
          2
          )

          (14)|-2
          1
          4
          |-(-
          3
          4
          )+1-|1-
          1
          2
          |

          (15)1-(-1)(-1)-(-1)×0
          (16)-4.2+5.7-7.6+10.1-5.5
          (17)25×
          3
          4
          -25×
          1
          2
          -25×(-
          1
          4
          )

          (18)(-5)-(-25)×
          1
          5
          ×(-4)+(-6)×
          1
          2

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