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实数a、b在数轴上的位置如图所示,化简:.
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实数abc在数轴上的位置如图所示化简-|a+b|-|b+c|=
实数ab在数轴上的位置如图所示则化简|a+2b|﹣|a﹣b|的结果为.
实数ab在数轴上的位置如图所示则的化简结果为______
实数a在数轴上的位置如图所示化简5分
已知实数abc在数轴上的位置如图所示化简
实数ab在数轴上的位置如图所示则+a的化简结果为________.
实数ab在数轴上的位置如图所示则的化简结果为______.
已知实数abc在数轴上的位置如图所示化简|2c﹣a|+|c﹣b|﹣|a+b|﹣|a﹣c﹣b|.
已知实数ab在数轴上的位置如图所示化简﹣|a﹣b|.
已知实数ab在数轴上的位置如图所示化简
已知实数ab在数轴上的位置如图所示化简﹣|a﹣b|.
已知实数ab在数轴上的位置如图所示化简为______________
实数在数轴上的位置如图所示化简=______________.
实数ab在数轴上的位置如图所示则|a|﹣|b|可化简为
a﹣b
b﹣a
a+b
﹣a﹣b
已知实数ab在数轴上的位置如图所示化简﹣|a﹣b|.
在数轴上表示ab两个实数的点的位置如图所示则化简│a-b│+a+b的结果是
实数ab在数轴上对应点的位置如图所示化简|a|+的结果是
﹣2a+b
2a﹣b
﹣b
b
实数ab在数轴上对应点的位置如图所示化简________.
实数a在数轴上的位置如图所示化简
已知实数a在数轴上的位置如图所示则化简|a﹣1|+|a|的结果为
1
﹣1
1﹣2a
2a﹣1
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