问题
填空题
a÷
|
答案
(1)a÷
×3 4
÷1 2
,2 3
=a×
×4 3
×1 2
,3 2
=a;
(2)a×(
÷2-2 5
),1 5
=a×(
×2 5
-1 2
),1 5
=a×0,
=0;
故答案为:a,0.
a÷
|
(1)a÷
×3 4
÷1 2
,2 3
=a×
×4 3
×1 2
,3 2
=a;
(2)a×(
÷2-2 5
),1 5
=a×(
×2 5
-1 2
),1 5
=a×0,
=0;
故答案为:a,0.