巫师的玄幻之旅:5/4x(9876x655)+77678xy=xy-8889.03-954.6的差,这道题目有答案吗?
来源:百度文库 编辑:中科新闻网 时间:2024/06/04 06:38:18
帮帮我吧!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
原式:
8085975+77678xy-(xy-9843.63)
=8095818.63+77677xy
只能这样了
另请高明吧~
5/4x(9876x655)+77678xy=xy-8889.03-954.6的差,这道题目有答案吗?
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