혼합계산 : 레벨2
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혼합계산: 레벨221
1
(1X1)+3+7
=
11
2
(8X3)X4+1
=
97
3
(6+4)/1+8
=
18
4
(5+3)+5X5
=
33
5
5+(8+4)-3
=
14
6
8-(3X2)+9
=
11
7
7X2-(1+6)
=
7
8
(5X3)X1+7
=
22
9
3/3+(4X6)
=
25
10
6X(1X2)+1
=
13
11
6X6/(2X2)
=
9
12
9X(9+6)-6
=
129
13
4+(7X7)-1
=
52
14
5X(9+9)+5
=
95
15
(6+3)X6X3
=
162
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