혼합계산 : 레벨2
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혼합계산: 레벨241
1
8-1X(2X3)
=
2
2
3+4X(4-2)
=
11
3
(4/4)X6+5
=
11
4
6X1+(3+6)
=
15
5
(9-6)+6-2
=
7
6
(9X5)/3X2
=
30
7
(2X1)X6X3
=
36
8
6+2+(4+6)
=
18
9
2+(5X5)/5
=
7
10
4+8/(6-2)
=
6
11
6X3X(4X2)
=
144
12
(8+8)X2X9
=
288
13
1+3+(6/2)
=
7
14
(4+5)+3+2
=
14
15
2X1+(9+1)
=
12