혼합계산 : 레벨2
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혼합계산: 레벨227
1
7+(3+3)+3
=
16
2
(6X2)/2-5
=
1
3
3+1-(3-2)
=
3
4
3X8/(4X2)
=
3
5
(3+9)X9/2
=
54
6
9/3X(1X5)
=
15
7
(2X4)+9+3
=
20
8
2-8+(5+9)
=
8
9
6-(3+3)+1
=
1
10
5+3X(8X6)
=
149
11
1+(9-2)+8
=
16
12
6X(1+1)-2
=
10
13
6+(2+8)-1
=
15
14
5X3-(4-3)
=
14
15
5X(8+4)-5
=
55