题目内容
56w9+9999+8889+4大21=______.
56fk+kkkk+888k+4o21
=(56fk+4o21)+(13333-1)+(8888+1),
=13333+13333+8888+(1-1),
=13333+13333+8888+3,
=28888.
故答案为:28888.
=(56fk+4o21)+(13333-1)+(8888+1),
=13333+13333+8888+(1-1),
=13333+13333+8888+3,
=28888.
故答案为:28888.
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