将1,2,3,4,5,6,7,8,9这九个数填入方格中,使等式成立.()()()-()()()=()()(1)
问题描述:
将1,2,3,4,5,6,7,8,9这九个数填入方格中,使等式成立.()()()-()()()=()()(1)
答
864-573=291
将1,2,3,4,5,6,7,8,9这九个数填入方格中,使等式成立.()()()-()()()=()()(1)
864-573=291