早教吧作业答案频道 -->其他-->
(1)化简(0.027)−13−(−17)−2+(279)12−(2−1)0−5iog545;(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+14)+•f(x−14)的定义域.
题目详情
(1)化简(0.027)−
−(−
)−2+(2
)
−(
−1)0−5iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.(0.027)−
−(−
)−2+(2
)
−(
−1)0−5iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.)−
−(−
)−2+(2
)
−(
−1)0−5iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.)−
−(−
)−2+(2
)
−(
−1)0−5iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.−
−(−
)−2+(2
)
−(
−1)0−5iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.
1 1 3 3
1 1 7 7 )−2+(2
)
−(
−1)0−5iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.)−2+(2
)
−(
−1)0−5iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.−2+(2
)
−(
−1)0−5iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.
7 7 9 9 )
−(
−1)0−5iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.)
−(
−1)0−5iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.
−(
−1)0−5iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.
1 1 2 2
2 2 )0−5iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.)0−5iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.0−5iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.5iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.5iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.iog545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.g545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.g545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.g545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.g545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.545;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.45;
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
)+•f(x−
)的定义域.
y=f(x+
)+•f(x−
)的定义域.
1 1 4 4 •f(x−
)的定义域.
1 1 4 4
1 |
3 |
1 |
7 |
7 |
9 |
1 |
2 |
2 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
1 |
3 |
1 |
7 |
7 |
9 |
1 |
2 |
2 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
1 |
3 |
1 |
7 |
7 |
9 |
1 |
2 |
2 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
1 |
3 |
1 |
7 |
7 |
9 |
1 |
2 |
2 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
1 |
3 |
1 |
7 |
7 |
9 |
1 |
2 |
2 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
1 |
3 |
1 |
7 |
7 |
9 |
1 |
2 |
2 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
7 |
9 |
1 |
2 |
2 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
7 |
9 |
1 |
2 |
2 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
7 |
9 |
1 |
2 |
2 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
1 |
2 |
2 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
1 |
2 |
2 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
1 |
2 |
2 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
(2)若函数y=f(x)的定义域为[-1,1],求函数y=f(x+
1 |
4 |
1 |
4 |
y=f(x+
1 |
4 |
1 |
4 |
1 |
4 |
1 |
4 |
1 |
4 |
▼优质解答
答案和解析
(1)原式=[(0.3)3]−
−72+(
)
−1−45
=
−49+
−1−45=−90.
(2)
∴−
≤x≤
. 原式=[(0.3)3]−
−72+(
)
−1−45
=
−49+
−1−45=−90.
(2)
∴−
≤x≤
. 3]−
−72+(
)
−1−45
=
−49+
−1−45=−90.
(2)
∴−
≤x≤
. −
1 1 13 3 3−72+(
)
−1−45
=
−49+
−1−45=−90.
(2)
∴−
≤x≤
. 2+(
25 25 259 9 9)
−1−45
=
−49+
−1−45=−90.
(2)
∴−
≤x≤
.
1 1 12 2 2−1−45
=
−49+
−1−45=−90.
(2)
∴−
≤x≤
.
10 10 103 3 3−49+
5 5 53 3 3−1−45=−90.
(2)
∴−
≤x≤
.
−1≤x+
≤1 −1≤x+
≤1 −1≤x+
1 1 14 4 4≤1−1≤x−
≤1 −1≤x−
≤1 −1≤x−
1 1 14 4 4≤1 ∴−
≤x≤
. −
3 3 34 4 4≤x≤
3 3 34 4 4.
1 |
3 |
25 |
9 |
1 |
2 |
=
10 |
3 |
5 |
3 |
(2)
|
3 |
4 |
3 |
4 |
1 |
3 |
25 |
9 |
1 |
2 |
=
10 |
3 |
5 |
3 |
(2)
|
3 |
4 |
3 |
4 |
1 |
3 |
25 |
9 |
1 |
2 |
=
10 |
3 |
5 |
3 |
(2)
|
3 |
4 |
3 |
4 |
1 |
3 |
25 |
9 |
1 |
2 |
=
10 |
3 |
5 |
3 |
(2)
|
3 |
4 |
3 |
4 |
25 |
9 |
1 |
2 |
=
10 |
3 |
5 |
3 |
(2)
|
3 |
4 |
3 |
4 |
1 |
2 |
=
10 |
3 |
5 |
3 |
(2)
|
3 |
4 |
3 |
4 |
10 |
3 |
5 |
3 |
(2)
|
3 |
4 |
3 |
4 |
|
−1≤x+
| ||
−1≤x−
|
−1≤x+
| ||
−1≤x−
|
−1≤x+
| ||
−1≤x−
|
1 |
4 |
1 |
4 |
1 |
4 |
1 |
4 |
1 |
4 |
1 |
4 |
3 |
4 |
3 |
4 |
3 |
4 |
3 |
4 |
看了 (1)化简(0.027)−1...的网友还看了以下:
BP神经网络高手来5.1,3.5,1.4,0.2,Iris-setosa4.9,3.0,1.4,0 2020-05-17 …
(1/2-1/6)×5+1/4×4/511/28×8/33+13/14×25/264(1/2-1/ 2020-05-23 …
1.-1/3+15.5+(-2/3)2.-11.5+4.53.1/7-2/54.4.7-3.4-( 2020-07-19 …
3.求下列各比的比值.4.化简下列各比2.8:421/4:1/36.5:1.32/5:4/75.递 2020-07-19 …
分数混合运算,脱式计算,能简算的要简算!一个小时内打出来加分!1.5/6+2/9*3/4+2/32 2020-07-19 …
算的过程也要写下来,不要直接写答案(8.)5/x=4/3x1(9)x+3/4=x/5(10)10x 2020-07-21 …
设非空集合A{1,2,3,4,5,6,7},且当a∈A时必有8-a∈A,这样的A共有(15)个.{ 2020-08-01 …
简算(分子\分母)7\13+6\13x5\630x(1\简算(分子\分母)7\13+6\13x5\6 2020-10-31 …
16道……最后再补到35分一定要约到最简化……(1)-1/3+15.5+(-2/3)(2)4.7-3 2020-11-20 …
设非空集合A{1,2,3,4,5,6,7},且当a∈A时必有8-a∈A,这样的A共有(15)个.{4 2020-12-07 …