혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5X(6/3)+6
=
16
2
8X9+(8/2)
=
76
3
5X2+(9/3)
=
13
4
(5+2)X1+7
=
14
5
4X(5-2)-7
=
5
6
(3-2)X9/3
=
3
7
6+(5X4)X7
=
146
8
(4+9)X1+3
=
16
9
9-4/(5-3)
=
7
10
3X(9X4)+6
=
114
11
(3+6)-3X2
=
3
12
(9+9)-1-2
=
15
13
4X7/(3/3)
=
28
14
4+9X(2/2)
=
13
15
(4+8)/5X5
=
12