혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(6-3)/3X5
=
5
2
5+(5+2)-7
=
5
3
(3/3)X4+8
=
12
4
6-6+(5X5)
=
25
5
9/2X(6X4)
=
108
6
(5X8)-8X3
=
16
7
(5+8)-5+7
=
15
8
(4X3)X8X2
=
192
9
2+1X(5X6)
=
32
10
4-(9-2)/7
=
3
11
(4+2)/9X3
=
2
12
7X(5+8)-8
=
83
13
8+(8+4)X3
=
44
14
3+(9+1)-4
=
9
15
3+6+(2+3)
=
14