早教吧 育儿知识 作业答案 考试题库 百科 知识分享

计算:34+48+516+632+764+8128+9256=.

题目详情
3
4
+
4
8
+
5
16
+
6
32
+
7
64
+
8
128
+
9
256
=______.
3
4
3344
4
8
+
5
16
+
6
32
+
7
64
+
8
128
+
9
256
=______.
4
8
4488
5
16
+
6
32
+
7
64
+
8
128
+
9
256
=______.
5
16
551616
6
32
+
7
64
+
8
128
+
9
256
=______.
6
32
663232
7
64
+
8
128
+
9
256
=______.
7
64
776464
8
128
+
9
256
=______.
8
128
88128128
9
256
=______.
9
256
99256256
▼优质解答
答案和解析
3
4
+
4
8
+
5
16
+
6
32
+
7
64
+
8
128
+
9
256

=
1
4
×(3+2+
5
4
+
7
16
+
8
32
+
9
64

=
1
4
×(5+
133
64

=
1
4
×
453
64

=
453
256

故答案为:
453
256
3
4
333444+
4
8
+
5
16
+
6
32
+
7
64
+
8
128
+
9
256

=
1
4
×(3+2+
5
4
+
7
16
+
8
32
+
9
64

=
1
4
×(5+
133
64

=
1
4
×
453
64

=
453
256

故答案为:
453
256
4
8
444888+
5
16
+
6
32
+
7
64
+
8
128
+
9
256

=
1
4
×(3+2+
5
4
+
7
16
+
8
32
+
9
64

=
1
4
×(5+
133
64

=
1
4
×
453
64

=
453
256

故答案为:
453
256
5
16
555161616+
6
32
+
7
64
+
8
128
+
9
256

=
1
4
×(3+2+
5
4
+
7
16
+
8
32
+
9
64

=
1
4
×(5+
133
64

=
1
4
×
453
64

=
453
256

故答案为:
453
256
6
32
666323232+
7
64
+
8
128
+
9
256

=
1
4
×(3+2+
5
4
+
7
16
+
8
32
+
9
64

=
1
4
×(5+
133
64

=
1
4
×
453
64

=
453
256

故答案为:
453
256
7
64
777646464+
8
128
+
9
256

=
1
4
×(3+2+
5
4
+
7
16
+
8
32
+
9
64

=
1
4
×(5+
133
64

=
1
4
×
453
64

=
453
256

故答案为:
453
256
8
128
888128128128+
9
256

=
1
4
×(3+2+
5
4
+
7
16
+
8
32
+
9
64

=
1
4
×(5+
133
64

=
1
4
×
453
64

=
453
256

故答案为:
453
256
9
256
999256256256
=
1
4
×(3+2+
5
4
+
7
16
+
8
32
+
9
64

=
1
4
×(5+
133
64

=
1
4
×
453
64

=
453
256

故答案为:
453
256
1
4
111444×(3+2+
5
4
+
7
16
+
8
32
+
9
64

=
1
4
×(5+
133
64

=
1
4
×
453
64

=
453
256

故答案为:
453
256
5
4
555444+
7
16
+
8
32
+
9
64

=
1
4
×(5+
133
64

=
1
4
×
453
64

=
453
256

故答案为:
453
256
7
16
777161616+
8
32
+
9
64

=
1
4
×(5+
133
64

=
1
4
×
453
64

=
453
256

故答案为:
453
256
8
32
888323232+
9
64

=
1
4
×(5+
133
64

=
1
4
×
453
64

=
453
256

故答案为:
453
256
9
64
999646464)
=
1
4
×(5+
133
64

=
1
4
×
453
64

=
453
256

故答案为:
453
256
1
4
111444×(5+
133
64

=
1
4
×
453
64

=
453
256

故答案为:
453
256
133
64
133133133646464)
=
1
4
×
453
64

=
453
256

故答案为:
453
256
1
4
111444×
453
64

=
453
256

故答案为:
453
256
453
64
453453453646464
=
453
256

故答案为:
453
256
453
256
453453453256256256
故答案为:
453
256
453
256
453453453256256256.