혼합계산 : 레벨2
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혼합계산: 레벨227
1
5-5+(7+2)
=
9
2
(1+6)-2-2
=
3
3
4+1+(8+3)
=
16
4
5+(3+8)+3
=
19
5
(5+5)-2/2
=
9
6
6X2/(2+4)
=
2
7
(7+4)-6+5
=
10
8
9X(7-4)+2
=
29
9
(4/1)/5X5
=
4
10
6+(6/2)+6
=
15
11
5X3X(8/8)
=
15
12
5X9-(7X2)
=
31
13
2+(4-3)+6
=
9
14
7X(5+3)X5
=
280
15
(6X9)-6X4
=
30