早教吧作业答案频道 -->其他-->
能简算的要简算(514-58)-(38-914)3×(215+112)-25[12-(34-35)]÷710125×(56+34)+45.
题目详情
能简算的要简算
(
-
)-(
-
)
3×(
+
)-
[
-(
-
)]÷
×(
+
)+
.
(
-
)-(
-
)
3×(
+
)-
[
-(
-
)]÷
×(
+
)+
.
5 5 14 14
5 5 8 8
3 3 8 8
9 9 14 14
3×(
+
)-
[
-(
-
)]÷
×(
+
)+
.
2 2 15 15
1 1 12 12
2 2 5 5
[
-(
-
)]÷
×(
+
)+
.
1 1 2 2
3 3 4 4
3 3 5 5
7 7 10 10
×(
+
)+
.
12 12 5 5
5 5 6 6
3 3 4 4
4 4 5 5
(
5 |
14 |
5 |
8 |
3 |
8 |
9 |
14 |
3×(
2 |
15 |
1 |
12 |
2 |
5 |
[
1 |
2 |
3 |
4 |
3 |
5 |
7 |
10 |
12 |
5 |
5 |
6 |
3 |
4 |
4 |
5 |
(
5 |
14 |
5 |
8 |
3 |
8 |
9 |
14 |
3×(
2 |
15 |
1 |
12 |
2 |
5 |
[
1 |
2 |
3 |
4 |
3 |
5 |
7 |
10 |
12 |
5 |
5 |
6 |
3 |
4 |
4 |
5 |
5 |
14 |
5 |
8 |
3 |
8 |
9 |
14 |
3×(
2 |
15 |
1 |
12 |
2 |
5 |
[
1 |
2 |
3 |
4 |
3 |
5 |
7 |
10 |
12 |
5 |
5 |
6 |
3 |
4 |
4 |
5 |
2 |
15 |
1 |
12 |
2 |
5 |
[
1 |
2 |
3 |
4 |
3 |
5 |
7 |
10 |
12 |
5 |
5 |
6 |
3 |
4 |
4 |
5 |
1 |
2 |
3 |
4 |
3 |
5 |
7 |
10 |
12 |
5 |
5 |
6 |
3 |
4 |
4 |
5 |
12 |
5 |
5 |
6 |
3 |
4 |
4 |
5 |
▼优质解答
答案和解析
(1)(514-58)-(38-914),=514-58-38+914,=(514+914)-(58+38),=1-1,=0;(2)3×(215+112)-25,=3×215+3×112-25,=25+14-25,=25-25+14,=14;(3)[12-(34-35)]÷710,=[12-320]÷710,=720÷710,=12;(4)1...
看了 能简算的要简算(514-58...的网友还看了以下:
直接写出得数.34-14=23÷3=1112-112=45÷8=20%÷12=35×2=89÷12 2020-04-07 …
能简算的要简算(514-58)-(38-914)3×(215+112)-25[12-(34-35) 2020-04-07 …
计算题(每小题3分,满分24分,要求写出计算过程.)①(+8)-(-5)+(-9)-(+13);② 2020-04-07 …
能简算的要简算168-52-48125×88382×101-382156×l0l-156164-8 2020-04-07 …
能简算的要简算168-52-48125×88382×101-382156×l0l-156164-8 2020-04-07 …
能简算的用简便方法计算.(54+913)÷913÷(14+56)×34(56-34)÷3103.1 2020-06-02 …
能简算的用简便方法计算.(54+913)÷913÷(14+56)×34(56-34)÷3103.1 2020-06-02 …
脱式计算,能简算的要简算.①23+(56-34)÷38②32×40+450÷18③920÷12×( 2020-07-09 …
下面各算式去了括号后,左右不相等的是()A.224+(112+56)=224+112+56B.22 2020-07-18 …
下面各题,怎样算简便就怎样算.①9.56+4.875-78+1.44②34÷6-16×14③13÷ 2020-07-19 …