혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6X(3+1)/4
=
6
2
2X(4X1)/1
=
8
3
5+(4+3)-7
=
5
4
5+(6+8)X1
=
19
5
1+9+(2X9)
=
28
6
(5X6)+4-3
=
31
7
4+(1/1)-2
=
3
8
4X9-(3-2)
=
35
9
4X2X(9-3)
=
48
10
8X(5/1)X8
=
320
11
(1/1)+2X2
=
5
12
4X(2X9)+9
=
81
13
(6+2)/1-1
=
7
14
(2/1)X6+4
=
16
15
7-8+(1X6)
=
5