혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(6/2)-2/2
=
2
2
(8-5)X4X3
=
36
3
3+(1+4)X5
=
28
4
(3+4)X1+2
=
9
5
3X8+(6+1)
=
31
6
(3+7)X6-1
=
59
7
7+(6-2)X3
=
19
8
2+2X(4/4)
=
4
9
3X8+(2+2)
=
28
10
(2X4)+1-1
=
8
11
(7X3)-8+4
=
17
12
(6+4)X2+4
=
24
13
2X(1X9)/2
=
9
14
2+7X(6X3)
=
128
15
3+1X(8-5)
=
6