혼합계산 : 레벨2
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혼합계산: 레벨262
1
6X(2+1)X4
=
72
2
3+8/(6+2)
=
4
3
(8X4)X8X1
=
256
4
4-6/(6-4)
=
1
5
9X(4+6)+4
=
94
6
4X(2X9)/2
=
36
7
9+1+(5+1)
=
16
8
7+1X(4+1)
=
12
9
8+(3+5)+9
=
25
10
(2+8)+5-5
=
10
11
5+(1X6)+9
=
20
12
5X(7X8)+3
=
283
13
6+(5X2)-3
=
13
14
(5/1)+5X2
=
15
15
6X9X(5+7)
=
648