> 数学 >
1
2
-
1
4
-
1
8
-
1
16
-
1
32
-
1
64
=______.
人气:253 ℃ 时间:2020-02-05 06:58:00
解答
1
2
-
1
4
-
1
8
-
1
16
-
1
32
-
1
64

=
1
2
-(
1
4
+
1
8
+
1
16
+
1
32
+
1
64
),
=
1
2
-(
1
2
-
1
4
+
1
4
-
1
8
+
1
8
-
1
16
+
1
16
-
1
32
+
1
32
-
1
64
),
=
1
2
-
1
2
+
1
64

=
1
64

故答案为:
1
64
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版