问题
解答题
2856-(856+396)=2856-856+396______.
答案
2856-(856+396),
=2856-856-396,
=2000-396,
=2000-400+4,
=1604.
故答案为:×.
2856-(856+396)=2856-856+396______.
2856-(856+396),
=2856-856-396,
=2000-396,
=2000-400+4,
=1604.
故答案为:×.