早教吧作业答案频道 -->其他-->
计算题:(1)-3+4-5(2)(-7)-|-5|+(-4)-(-10)(3)-4.5+325-513+135-12(4)(114+16−12)×(−12)(5)−3.5÷78×(−87)(6)24−8÷(−4)×(−23)(7)-32-(-3)2-5×(-6)(8)
题目详情
计算题:
(1)-3+4-5
(2)(-7)-|-5|+(-4)-(-10)
(3)-4.5+3
-5
+1
-
(4)(1
+
−
)×(−12)
(5)−3.5÷
×(−
)
(6)24−8÷(−4)×(−
)
(7)-32-(-3)2-5×(-6)
(8)-3×(-2)2-(-1)2013÷0.25.
-5
+1
-
(4)(1
+
−
)×(−12)
(5)−3.5÷
×(−
)
(6)24−8÷(−4)×(−
)
(7)-32-(-3)2-5×(-6)
(8)-3×(-2)2-(-1)2013÷0.25.
2 2 5 5
+1
-
(4)(1
+
−
)×(−12)
(5)−3.5÷
×(−
)
(6)24−8÷(−4)×(−
)
(7)-32-(-3)2-5×(-6)
(8)-3×(-2)2-(-1)2013÷0.25.
1 1 3 3
-
(4)(1
+
−
)×(−12)
(5)−3.5÷
×(−
)
(6)24−8÷(−4)×(−
)
(7)-32-(-3)2-5×(-6)
(8)-3×(-2)2-(-1)2013÷0.25.
3 3 5 5
(4)(1
+
−
)×(−12)
(5)−3.5÷
×(−
)
(6)24−8÷(−4)×(−
)
(7)-32-(-3)2-5×(-6)
(8)-3×(-2)2-(-1)2013÷0.25.
1 1 2 2
(1
+
−
)×(−12)
(5)−3.5÷
×(−
)
(6)24−8÷(−4)×(−
)
(7)-32-(-3)2-5×(-6)
(8)-3×(-2)2-(-1)2013÷0.25.
1 1 4 4
1 1 6 6
1 1 2 2
−3.5÷
×(−
)
(6)24−8÷(−4)×(−
)
(7)-32-(-3)2-5×(-6)
(8)-3×(-2)2-(-1)2013÷0.25.
7 7 8 8
8 8 7 7
24−8÷(−4)×(−
)
(7)-32-(-3)2-5×(-6)
(8)-3×(-2)2-(-1)2013÷0.25.
2 2 3 3
22
22013
(1)-3+4-5
(2)(-7)-|-5|+(-4)-(-10)
(3)-4.5+3
2 |
5 |
1 |
3 |
3 |
5 |
1 |
2 |
(4)(1
1 |
4 |
1 |
6 |
1 |
2 |
(5)−3.5÷
7 |
8 |
8 |
7 |
(6)24−8÷(−4)×(−
2 |
3 |
(7)-32-(-3)2-5×(-6)
(8)-3×(-2)2-(-1)2013÷0.25.
2 |
5 |
1 |
3 |
3 |
5 |
1 |
2 |
(4)(1
1 |
4 |
1 |
6 |
1 |
2 |
(5)−3.5÷
7 |
8 |
8 |
7 |
(6)24−8÷(−4)×(−
2 |
3 |
(7)-32-(-3)2-5×(-6)
(8)-3×(-2)2-(-1)2013÷0.25.
2 |
5 |
1 |
3 |
3 |
5 |
1 |
2 |
(4)(1
1 |
4 |
1 |
6 |
1 |
2 |
(5)−3.5÷
7 |
8 |
8 |
7 |
(6)24−8÷(−4)×(−
2 |
3 |
(7)-32-(-3)2-5×(-6)
(8)-3×(-2)2-(-1)2013÷0.25.
1 |
3 |
3 |
5 |
1 |
2 |
(4)(1
1 |
4 |
1 |
6 |
1 |
2 |
(5)−3.5÷
7 |
8 |
8 |
7 |
(6)24−8÷(−4)×(−
2 |
3 |
(7)-32-(-3)2-5×(-6)
(8)-3×(-2)2-(-1)2013÷0.25.
3 |
5 |
1 |
2 |
(4)(1
1 |
4 |
1 |
6 |
1 |
2 |
(5)−3.5÷
7 |
8 |
8 |
7 |
(6)24−8÷(−4)×(−
2 |
3 |
(7)-32-(-3)2-5×(-6)
(8)-3×(-2)2-(-1)2013÷0.25.
1 |
2 |
(1
1 |
4 |
1 |
6 |
1 |
2 |
(5)−3.5÷
7 |
8 |
8 |
7 |
(6)24−8÷(−4)×(−
2 |
3 |
(7)-32-(-3)2-5×(-6)
(8)-3×(-2)2-(-1)2013÷0.25.
1 |
4 |
1 |
6 |
1 |
2 |
−3.5÷
7 |
8 |
8 |
7 |
(6)24−8÷(−4)×(−
2 |
3 |
(7)-32-(-3)2-5×(-6)
(8)-3×(-2)2-(-1)2013÷0.25.
7 |
8 |
8 |
7 |
24−8÷(−4)×(−
2 |
3 |
(7)-32-(-3)2-5×(-6)
(8)-3×(-2)2-(-1)2013÷0.25.
2 |
3 |
22
22013
▼优质解答
答案和解析
(1)原式=(-3-5)+4
=-8+4
=-4;
(2)原式=-7-5-4+10
=-16+10
=-6;
(3)原式=-4.5-0.5+3.4+1.6-5
=-5+5-5
=-5
;
(4)原式=-15-2+6
=-17+6
=-11;
(5)原式=-
×
×(-
)
=
;
(6)原式=24-8×
×
=24-
=22
;
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
1 1 13 3 3
=-5+5-5
=-5
;
(4)原式=-15-2+6
=-17+6
=-11;
(5)原式=-
×
×(-
)
=
;
(6)原式=24-8×
×
=24-
=22
;
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
1 1 13 3 3
=-5
;
(4)原式=-15-2+6
=-17+6
=-11;
(5)原式=-
×
×(-
)
=
;
(6)原式=24-8×
×
=24-
=22
;
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
1 1 13 3 3;
(4)原式=-15-2+6
=-17+6
=-11;
(5)原式=-
×
×(-
)
=
;
(6)原式=24-8×
×
=24-
=22
;
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
7 7 72 2 2×
×(-
)
=
;
(6)原式=24-8×
×
=24-
=22
;
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
8 8 87 7 7×(-
)
=
;
(6)原式=24-8×
×
=24-
=22
;
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
8 8 87 7 7)
=
;
(6)原式=24-8×
×
=24-
=22
;
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
32 32 327 7 7;
(6)原式=24-8×
×
=24-
=22
;
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
1 1 14 4 4×
=24-
=22
;
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
2 2 23 3 3
=24-
=22
;
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
4 4 43 3 3
=22
;
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
2 2 23 3 3;
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
=-8+4
=-4;
(2)原式=-7-5-4+10
=-16+10
=-6;
(3)原式=-4.5-0.5+3.4+1.6-5
1 |
3 |
=-5+5-5
1 |
3 |
=-5
1 |
3 |
(4)原式=-15-2+6
=-17+6
=-11;
(5)原式=-
7 |
2 |
8 |
7 |
8 |
7 |
=
32 |
7 |
(6)原式=24-8×
1 |
4 |
2 |
3 |
=24-
4 |
3 |
=22
2 |
3 |
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
1 |
3 |
=-5+5-5
1 |
3 |
=-5
1 |
3 |
(4)原式=-15-2+6
=-17+6
=-11;
(5)原式=-
7 |
2 |
8 |
7 |
8 |
7 |
=
32 |
7 |
(6)原式=24-8×
1 |
4 |
2 |
3 |
=24-
4 |
3 |
=22
2 |
3 |
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
1 |
3 |
=-5
1 |
3 |
(4)原式=-15-2+6
=-17+6
=-11;
(5)原式=-
7 |
2 |
8 |
7 |
8 |
7 |
=
32 |
7 |
(6)原式=24-8×
1 |
4 |
2 |
3 |
=24-
4 |
3 |
=22
2 |
3 |
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
1 |
3 |
(4)原式=-15-2+6
=-17+6
=-11;
(5)原式=-
7 |
2 |
8 |
7 |
8 |
7 |
=
32 |
7 |
(6)原式=24-8×
1 |
4 |
2 |
3 |
=24-
4 |
3 |
=22
2 |
3 |
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
7 |
2 |
8 |
7 |
8 |
7 |
=
32 |
7 |
(6)原式=24-8×
1 |
4 |
2 |
3 |
=24-
4 |
3 |
=22
2 |
3 |
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
8 |
7 |
8 |
7 |
=
32 |
7 |
(6)原式=24-8×
1 |
4 |
2 |
3 |
=24-
4 |
3 |
=22
2 |
3 |
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
8 |
7 |
=
32 |
7 |
(6)原式=24-8×
1 |
4 |
2 |
3 |
=24-
4 |
3 |
=22
2 |
3 |
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
32 |
7 |
(6)原式=24-8×
1 |
4 |
2 |
3 |
=24-
4 |
3 |
=22
2 |
3 |
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
1 |
4 |
2 |
3 |
=24-
4 |
3 |
=22
2 |
3 |
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
2 |
3 |
=24-
4 |
3 |
=22
2 |
3 |
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
4 |
3 |
=22
2 |
3 |
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
2 |
3 |
(7)原式=-9-9+30
=-18+30
=12;
(8)原式=-3×4+1×4
=-12+4
=-8.
看了 计算题:(1)-3+4-5(...的网友还看了以下:
观察下列等式:1^3=1^2,1^3+2^3=3^2,1^3+2^3+3^3=6^2,1^3+2^ 2020-05-15 …
找规律的题目 括号中应该填什么 说下原因 11 4 13 2 1 4 2 11 11 13 14 2020-05-16 …
在数1.2.3.4.5.6前添符号+,–,依次计算,所得最小的非负数是?那1.2.3.4.5.6在 2020-07-01 …
0.9÷10=53.8÷100=0.8÷10=6.5×100=0.12+0.98=(99-9)÷9 2020-07-09 …
用含有n的式子表示1/2,2/3,3/4,4/5……2,5/2,3,7/2……1/4,-3/8,5 2020-07-13 …
跪求帮忙解几道VB题目(1)7mod3+3^3/4\5(2)2^(-2\1.5)*16mod3/2 2020-07-17 …
以下题目在下面13+35+57+79+91分之0.13+0.35+0.57+0.79+0.91=1 2020-07-17 …
简便计算1÷(2÷3)÷(3÷4)÷(4÷5)(12.3+23.41+34.12+41.23)简便 2020-07-18 …
59又1/2×2/3+79又1/3×3/4+99又1/4×4/5+119又1/5×5/6=?求简算 2020-07-18 …
能简便的用简便方法计算①7分之4-5.89+10又7分之3-3.11②8分之5+8分之3×15分之 2020-07-29 …