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(1)534+(−13)+314+23(2)(-10)+35-(55-|-20|)(3)−34×(−83)÷0.25(4)(-4)×(-5)-56÷(-14)(5)(38+12−56)×(−24)(6)(−4889)÷(−8)(7)3×(-2)2-4×32+6(8)−12+8×(12)3+(−6)÷(−13)2.
题目详情
(1)5
+(−
)+3
+
(2)(-10)+35-( 55-|-20|)
(3)−
×(−
)÷0.25
(4)(-4)×(-5)-56÷(-14)
(5)(
+
−
)×(−24)
(6)(−48
)÷(−8)
(7)3×(-2)2-4×32+6
(8)−12+8×(
)3+(−6)÷(−
)2.5
+(−
)+3
+
(2)(-10)+35-( 55-|-20|)
(3)−
×(−
)÷0.25
(4)(-4)×(-5)-56÷(-14)
(5)(
+
−
)×(−24)
(6)(−48
)÷(−8)
(7)3×(-2)2-4×32+6
(8)−12+8×(
)3+(−6)÷(−
)2.
3 3 4 4 (−
)+3
+
(2)(-10)+35-( 55-|-20|)
(3)−
×(−
)÷0.25
(4)(-4)×(-5)-56÷(-14)
(5)(
+
−
)×(−24)
(6)(−48
)÷(−8)
(7)3×(-2)2-4×32+6
(8)−12+8×(
)3+(−6)÷(−
)2.
1 1 3 3 3
+
(2)(-10)+35-( 55-|-20|)
(3)−
×(−
)÷0.25
(4)(-4)×(-5)-56÷(-14)
(5)(
+
−
)×(−24)
(6)(−48
)÷(−8)
(7)3×(-2)2-4×32+6
(8)−12+8×(
)3+(−6)÷(−
)2.
1 1 4 4
(2)(-10)+35-( 55-|-20|)
(3)−
×(−
)÷0.25
(4)(-4)×(-5)-56÷(-14)
(5)(
+
−
)×(−24)
(6)(−48
)÷(−8)
(7)3×(-2)2-4×32+6
(8)−12+8×(
)3+(−6)÷(−
)2.
2 2 3 3
−
×(−
)÷0.25
(4)(-4)×(-5)-56÷(-14)
(5)(
+
−
)×(−24)
(6)(−48
)÷(−8)
(7)3×(-2)2-4×32+6
(8)−12+8×(
)3+(−6)÷(−
)2.
3 3 4 4
8 8 3 3
(
+
−
)×(−24)
(6)(−48
)÷(−8)
(7)3×(-2)2-4×32+6
(8)−12+8×(
)3+(−6)÷(−
)2.
3 3 8 8
1 1 2 2
5 5 6 6
(−48
)÷(−8)
(7)3×(-2)2-4×32+6
(8)−12+8×(
)3+(−6)÷(−
)2.
8 8 9 9
22
−12+8×(
)3+(−6)÷(−
)2.12+8×(
)3+(−6)÷(−
)2.12+8×(
)3+(−6)÷(−
)2.2+8×(
)3+(−6)÷(−
)2.
1 1 2 2 )3+(−6)÷(−
)2.)3+(−6)÷(−
)2.3+(−6)÷(−
)2.
1 1 3 3 )2.)2.2.
3 |
4 |
1 |
3 |
1 |
4 |
2 |
3 |
(2)(-10)+35-( 55-|-20|)
(3)−
3 |
4 |
8 |
3 |
(4)(-4)×(-5)-56÷(-14)
(5)(
3 |
8 |
1 |
2 |
5 |
6 |
(6)(−48
8 |
9 |
(7)3×(-2)2-4×32+6
(8)−12+8×(
1 |
2 |
1 |
3 |
3 |
4 |
1 |
3 |
1 |
4 |
2 |
3 |
(2)(-10)+35-( 55-|-20|)
(3)−
3 |
4 |
8 |
3 |
(4)(-4)×(-5)-56÷(-14)
(5)(
3 |
8 |
1 |
2 |
5 |
6 |
(6)(−48
8 |
9 |
(7)3×(-2)2-4×32+6
(8)−12+8×(
1 |
2 |
1 |
3 |
3 |
4 |
1 |
3 |
1 |
4 |
2 |
3 |
(2)(-10)+35-( 55-|-20|)
(3)−
3 |
4 |
8 |
3 |
(4)(-4)×(-5)-56÷(-14)
(5)(
3 |
8 |
1 |
2 |
5 |
6 |
(6)(−48
8 |
9 |
(7)3×(-2)2-4×32+6
(8)−12+8×(
1 |
2 |
1 |
3 |
1 |
3 |
1 |
4 |
2 |
3 |
(2)(-10)+35-( 55-|-20|)
(3)−
3 |
4 |
8 |
3 |
(4)(-4)×(-5)-56÷(-14)
(5)(
3 |
8 |
1 |
2 |
5 |
6 |
(6)(−48
8 |
9 |
(7)3×(-2)2-4×32+6
(8)−12+8×(
1 |
2 |
1 |
3 |
1 |
4 |
2 |
3 |
(2)(-10)+35-( 55-|-20|)
(3)−
3 |
4 |
8 |
3 |
(4)(-4)×(-5)-56÷(-14)
(5)(
3 |
8 |
1 |
2 |
5 |
6 |
(6)(−48
8 |
9 |
(7)3×(-2)2-4×32+6
(8)−12+8×(
1 |
2 |
1 |
3 |
2 |
3 |
−
3 |
4 |
8 |
3 |
(4)(-4)×(-5)-56÷(-14)
(5)(
3 |
8 |
1 |
2 |
5 |
6 |
(6)(−48
8 |
9 |
(7)3×(-2)2-4×32+6
(8)−12+8×(
1 |
2 |
1 |
3 |
3 |
4 |
8 |
3 |
(
3 |
8 |
1 |
2 |
5 |
6 |
(6)(−48
8 |
9 |
(7)3×(-2)2-4×32+6
(8)−12+8×(
1 |
2 |
1 |
3 |
3 |
8 |
1 |
2 |
5 |
6 |
(−48
8 |
9 |
(7)3×(-2)2-4×32+6
(8)−12+8×(
1 |
2 |
1 |
3 |
8 |
9 |
22
−12+8×(
1 |
2 |
1 |
3 |
1 |
2 |
1 |
3 |
1 |
2 |
1 |
3 |
1 |
2 |
1 |
3 |
1 |
2 |
1 |
3 |
1 |
3 |
1 |
3 |
1 |
3 |
▼优质解答
答案和解析
解(1)534+(−13)+314+23=(534+314)+23-13=9+13=913;(2)(-10)+35-( 55-|-20|)=25-(55-20)=25-35=-10;(3)−34×(−83)÷0.25=-34×(-83)×4=8;(4)(-4)×(-5)-56÷(-14)=20+4=24;(5...
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