혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4+3X(4X3)
=
40
2
2+(6+8)-1
=
15
3
(8/1)X4X5
=
160
4
3/6X(4X8)
=
16
5
(2+3)/5+2
=
3
6
(8+2)/1/1
=
10
7
(4/2)+3X5
=
17
8
5+8-(4X2)
=
5
9
5X6+(4X2)
=
38
10
4-2+(9-4)
=
7
11
(2+7)X1+4
=
13
12
2X(2+8)-2
=
18
13
(2X6)+1-2
=
11
14
6+2X(4-2)
=
10
15
9X5X(3X9)
=
1215