问题
填空题
|
答案
,267+123×894 894×124-627
=
,267+123×894 894×(123+1)-627
=
,267+123×894 894×123+894-627
=
,267+123×894 267+123×894
=1;
故答案为:1.
|
,267+123×894 894×124-627
=
,267+123×894 894×(123+1)-627
=
,267+123×894 894×123+894-627
=
,267+123×894 267+123×894
=1;
故答案为:1.