혼합계산 : 레벨2
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혼합계산: 레벨236
1
9/1+(8+6)
=
23
2
5+(3X6)+3
=
26
3
(1+7)-4/4
=
7
4
(3X2)+2-3
=
5
5
6X(5+7)/2
=
36
6
5X8-(6X2)
=
28
7
6X(2+2)-2
=
22
8
1+(8+9)X3
=
52
9
9/1X(8X2)
=
144
10
(8-1)X3-6
=
15
11
(8X5)-9-3
=
28
12
(5+8)+2+8
=
23
13
2+3X(5X7)
=
107
14
3+(2+7)+1
=
13
15
5+(2X6)-3
=
14
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