혼합계산 : 레벨2
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혼합계산: 레벨237
1
7+(1X2)+3
=
12
2
8+(1+2)-5
=
6
3
5X(6+6)+6
=
66
4
(4+9)X2/2
=
13
5
2/(4/2)+3
=
4
6
3X(6+2)+3
=
27
7
7+2+(4-1)
=
12
8
3/(1+2)+1
=
2
9
(1+8)X5+5
=
50
10
6/4X(6+2)
=
12
11
5X2-(5-2)
=
7
12
(3+1)X4+4
=
20
13
3+(7X9)/1
=
66
14
7X9+(1X5)
=
68
15
(4+6)X2/4
=
5