혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3X(8+1)X5
=
135
2
3+(6-3)+7
=
13
3
8+(5X6)X1
=
38
4
(7X9)-2/2
=
62
5
(9X4)-9/1
=
27
6
2-4/(3+1)
=
1
7
(6+8)X5X4
=
280
8
3X4/(2/2)
=
12
9
4X(3X8)/2
=
48
10
4X(3X6)X3
=
216
11
(8X1)/1+8
=
16
12
(4+2)X9/9
=
6
13
4/4X(3X4)
=
12
14
(4/4)+5-3
=
3
15
(7X4)X1-5
=
23
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