数20082008×2009与数20092009×2008相差______.
孟祥山回答:
因为:20082008×2009
=2008×10001×2009;
20092009×2008
=2009×10001×2008;
所以20082008×2009与数20092009×2008相差0.
故答案为:0.
相关文章:
数20082008×2009与数20092009×2008相差______.
孟祥山回答:
因为:20082008×2009
=2008×10001×2009;
20092009×2008
=2009×10001×2008;
所以20082008×2009与数20092009×2008相差0.
故答案为:0.