혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9-1-(5X1)
=
3
2
5+4/(2+2)
=
6
3
9+6X(1X4)
=
33
4
5-4+(4+4)
=
9
5
1+(6-5)X6
=
7
6
5X(3+6)-4
=
41
7
6X(4-2)+4
=
16
8
(6/2)X8/4
=
6
9
4-(5-4)+1
=
4
10
5/1X(2-1)
=
5
11
(5-3)+5-3
=
4
12
(5X6)+8/1
=
38
13
4X2X(4-2)
=
16
14
9+8X(5+3)
=
73
15
6+(2+7)X1
=
15