早教吧作业答案频道 -->数学-->
79-427+527=79-(427+57).(判断对错)
题目详情
7 |
9 |
4 |
27 |
5 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
7 |
9 |
4 |
27 |
5 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
7 |
9 |
4 |
27 |
5 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
7 |
9 |
4 |
27 |
5 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
4 |
27 |
5 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
5 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
7 |
9 |
4 |
27 |
5 |
7 |
4 |
27 |
5 |
7 |
5 |
7 |
▼优质解答
答案和解析
-
+
=
-(
-
)
=
-(-
)
=
+
=
-(
+
)
=
-
=
>
,原题计算错误.
故答案为:×.
7 9 7 7 79 9 9-
+
=
-(
-
)
=
-(-
)
=
+
=
-(
+
)
=
-
=
>
,原题计算错误.
故答案为:×.
4 27 4 4 427 27 27+
=
-(
-
)
=
-(-
)
=
+
=
-(
+
)
=
-
=
>
,原题计算错误.
故答案为:×.
5 27 5 5 527 27 27
=
-(
-
)
=
-(-
)
=
+
=
-(
+
)
=
-
=
>
,原题计算错误.
故答案为:×.
7 9 7 7 79 9 9-(
-
)
=
-(-
)
=
+
=
-(
+
)
=
-
=
>
,原题计算错误.
故答案为:×.
4 27 4 4 427 27 27-
)
=
-(-
)
=
+
=
-(
+
)
=
-
=
>
,原题计算错误.
故答案为:×.
5 27 5 5 527 27 27)
=
-(-
)
=
+
=
-(
+
)
=
-
=
>
,原题计算错误.
故答案为:×.
7 9 7 7 79 9 9-(-
)
=
+
=
-(
+
)
=
-
=
>
,原题计算错误.
故答案为:×.
1 27 1 1 127 27 27)
=
+
=
-(
+
)
=
-
=
>
,原题计算错误.
故答案为:×.
21 27 21 21 2127 27 27+
=
-(
+
)
=
-
=
>
,原题计算错误.
故答案为:×.
1 27 1 1 127 27 27
=
-(
+
)
=
-
=
>
,原题计算错误.
故答案为:×.
22 27 22 22 2227 27 27
-(
+
)
=
-
=
>
,原题计算错误.
故答案为:×.
7 9 7 7 79 9 9-(
+
)
=
-
=
>
,原题计算错误.
故答案为:×.
4 27 4 4 427 27 27+
)
=
-
=
>
,原题计算错误.
故答案为:×.
5 7 5 5 57 7 7)
=
-
=
>
,原题计算错误.
故答案为:×.
7 9 7 7 79 9 9-
=
>
,原题计算错误.
故答案为:×.
9 27 9 9 927 27 27
=
>
,原题计算错误.
故答案为:×.
4 9 4 4 49 9 9
>
,原题计算错误.
故答案为:×.
22 27 22 22 2227 27 27>
,原题计算错误.
故答案为:×.
4 9 4 4 49 9 9,原题计算错误.
故答案为:×.
7 |
9 |
4 |
27 |
5 |
27 |
=
7 |
9 |
4 |
27 |
5 |
27 |
=
7 |
9 |
1 |
27 |
=
21 |
27 |
1 |
27 |
=
22 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
=
7 |
9 |
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
7 |
9 |
4 |
27 |
5 |
27 |
=
7 |
9 |
4 |
27 |
5 |
27 |
=
7 |
9 |
1 |
27 |
=
21 |
27 |
1 |
27 |
=
22 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
=
7 |
9 |
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
4 |
27 |
5 |
27 |
=
7 |
9 |
4 |
27 |
5 |
27 |
=
7 |
9 |
1 |
27 |
=
21 |
27 |
1 |
27 |
=
22 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
=
7 |
9 |
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
5 |
27 |
=
7 |
9 |
4 |
27 |
5 |
27 |
=
7 |
9 |
1 |
27 |
=
21 |
27 |
1 |
27 |
=
22 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
=
7 |
9 |
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
7 |
9 |
4 |
27 |
5 |
27 |
=
7 |
9 |
1 |
27 |
=
21 |
27 |
1 |
27 |
=
22 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
=
7 |
9 |
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
4 |
27 |
5 |
27 |
=
7 |
9 |
1 |
27 |
=
21 |
27 |
1 |
27 |
=
22 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
=
7 |
9 |
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
5 |
27 |
=
7 |
9 |
1 |
27 |
=
21 |
27 |
1 |
27 |
=
22 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
=
7 |
9 |
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
7 |
9 |
1 |
27 |
=
21 |
27 |
1 |
27 |
=
22 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
=
7 |
9 |
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
1 |
27 |
=
21 |
27 |
1 |
27 |
=
22 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
=
7 |
9 |
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
21 |
27 |
1 |
27 |
=
22 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
=
7 |
9 |
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
1 |
27 |
=
22 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
=
7 |
9 |
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
22 |
27 |
7 |
9 |
4 |
27 |
5 |
7 |
=
7 |
9 |
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
7 |
9 |
4 |
27 |
5 |
7 |
=
7 |
9 |
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
4 |
27 |
5 |
7 |
=
7 |
9 |
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
5 |
7 |
=
7 |
9 |
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
7 |
9 |
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
9 |
27 |
=
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
4 |
9 |
22 |
27 |
4 |
9 |
故答案为:×.
22 |
27 |
4 |
9 |
故答案为:×.
4 |
9 |
故答案为:×.
看了 79-427+527=79-...的网友还看了以下:
麻烦老师解答:判断下面说法的对错,判断下面说法的对错,对的打“√”,错的打“×”.1.“走出门,就 2020-07-03 …
“千里之堤,溃于蚁穴”给我们的启示是A.“大错不犯,小错不断”的思想是非常危险的B.大错误可能是从 2020-07-06 …
79100米可以写成79%米..(判断对错) 2020-07-17 …
根据相对原子质量的定义,判断溴原子的相对原子质量为()A.159.8gB.79.9C.79.9gD 2020-07-18 …
图说极地.根据图中信息,判断正误,对的打“√”,错的打“×”.(1)两极地区都是终年冰雪覆盖的地区. 2020-11-21 …
谁会这道题:判断下面说法的对错,判断下面说法的对错,对的打上“√”,错的打上“×”.1.“父亲的教导 2020-11-22 …
(2014•历下区二模)图说地理.根据下列图文资料,判断正误,对的打“√”,错的打“×”.(1)法国 2020-12-18 …
在线求指导:判断下面说法的对错,判断下面说法的对错,对的打上“√”,错的打上“×”.1.鲸生活在海洋 2020-12-25 …
根据原子相对质量的定义,判断溴(Br)的相对原子质量是()。A.79.9gB.C.159.8gD.7 2021-02-04 …
根据相对原子质量的定义,判断溴原子的相对原子质量为()A.79.9gB.1.325×10-25gC. 2021-02-04 …