用你喜欢的方法算:10+60×1657×10+60×5716+07+06+1705×68×54(10+15)×0007×54-11101×17-17607×0817×60×7×017.-数学

题目简介

用你喜欢的方法算:10+60×1657×10+60×5716+07+06+1705×68×54(10+15)×0007×54-11101×17-17607×0817×60×7×017.-数学

题目详情

用你喜欢的方法算:
1
0
+
6
0
×
1
6
5
7
×
1
0
+
6
0
×
5
7
1
6
+
0
7
+
0
6
+
1
7
0
5
×
6
8
×
5
4
1
0
+
1
5
)×00
07×
5
4
-11
101×
1
7
-
1
7
6
07
×08
1
7
×60×7×
0
17
题型:解答题难度:中档来源:不详

答案

(1)class="stub"1
+class="stub"3
×class="stub"1
3

=class="stub"1
+class="stub"1

=class="stub"1
2


(2)class="stub"5
×class="stub"1
+class="stub"3
×class="stub"5

=class="stub"5
×(class="stub"1
+class="stub"3
),
=class="stub"5
×1,
=class="stub"5


(3)class="stub"1
3
+class="stub"个
+class="stub"2
3
+class="stub"1

=(class="stub"1
3
+class="stub"2
3
)+(class="stub"个
+class="stub"1
),
=1class="stub"5


(个)class="stub"个
5
×class="stub"3
2
×class="stub"5
4

=class="stub"3
1s
×class="stub"5
4

=class="stub"1
6


(5)(class="stub"1
+class="stub"1
5
)×2s,
=2s×class="stub"1
+class="stub"1
5
×2s,
=5+个,
=4;

(6)2个×class="stub"5
4
-11,
=15-11,
=个;

(个)1s1×class="stub"1
-class="stub"1

=(1s1-1)×class="stub"1

=1ss×class="stub"1

=1个class="stub"2


(2)class="stub"6
个个
×个2,
=class="stub"6
个个
×(个个+1),
=class="stub"6
个个
×个个+class="stub"6
个个
×1,
=6+class="stub"6
个个

=6class="stub"6
个个


(4)class="stub"1
×3个×个×class="stub"2
1个

=(class="stub"1
×个)×(3个×class="stub"2
1个
),
=1×个,
=个.

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