问题
解答题
6.75-2.75÷[10%×(9.75-4
|
答案
6.75-2.75÷[10%×（9.75-4
）]1 4
=6.75-2.75÷[10%×5.5]
=6.75-2.75÷0.55
=6.75-5
=1.75．
搜题请搜索小程序“爱下问搜题”
6.75-2.75÷[10%×(9.75-4
|
6.75-2.75÷[10%×（9.75-4
）]1 4
=6.75-2.75÷[10%×5.5]
=6.75-2.75÷0.55
=6.75-5
=1.75．
