혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5+8+(1X2)
=
15
2
9X2/(1/1)
=
18
3
3X(2X2)X9
=
108
4
(7+2)/3+5
=
8
5
(3X3)-4X1
=
5
6
(5X3)-6+2
=
11
7
4X1+(8+2)
=
14
8
3X(2X6)/3
=
12
9
(3X1)X5+2
=
17
10
9X8/(3X6)
=
4
11
(3X3)X4/3
=
12
12
1/4X(8X8)
=
16
13
1+(9X9)+4
=
86
14
(2X9)-4X3
=
6
15
4X(7+4)-2
=
42