혼합계산 : 레벨2
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혼합계산: 레벨254
1
(8X7)X3-4
=
164
2
(4+5)+3-3
=
9
3
7X6X(8/2)
=
168
4
9+5-(4-3)
=
13
5
5X7+(6X9)
=
89
6
(7-4)X6-2
=
16
7
(1+2)+9X6
=
57
8
(1+2)X8+1
=
25
9
(1X5)X4X3
=
60
10
4X(6X2)-1
=
47
11
7+7X(5+8)
=
98
12
5-(9-2)+7
=
5
13
8/(1+9)X5
=
4
14
(2X8)/1X3
=
48
15
(1X6)/2/3
=
1
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