혼합계산 : 레벨2
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혼합계산: 레벨234
1
9+4-(4/2)
=
11
2
5X(5X6)/1
=
150
3
4-(2+3)+7
=
6
4
(7X3)+6-1
=
26
5
6/(5/5)-2
=
4
6
9-(5+3)+9
=
10
7
6X(6X1)-5
=
31
8
5/5X(8-4)
=
4
9
2+(5X3)+5
=
22
10
(5X5)+6/3
=
27
11
5X(1/1)+5
=
10
12
4-(1+3)+1
=
1
13
1X(8X1)-1
=
7
14
2X1X(7-3)
=
8
15
4X(3X6)+9
=
81