혼합계산 : 레벨2
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혼합계산: 레벨261
1
(4X5)/5+1
=
5
2
(8+1)X2+5
=
23
3
(3X7)-3+1
=
19
4
3X3X(2+4)
=
54
5
(3X9)+1+1
=
29
6
(8X8)+1+5
=
70
7
(4+7)+4+4
=
19
8
5X3X(2X6)
=
180
9
3X(3X4)/3
=
12
10
4X(6X9)-1
=
215
11
2X4/(1+1)
=
4
12
8-3+(2/2)
=
6
13
9X(5+9)/2
=
63
14
1X6+(4X5)
=
26
15
4X(5+5)+3
=
43