혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6X2X(9+4)
=
156
2
(9X5)X6X1
=
270
3
8X(2+2)-8
=
24
4
4+6+(6-1)
=
15
5
2+5+(7-1)
=
13
6
4X5X(2+3)
=
100
7
4-(1X4)+2
=
2
8
(3X9)+7-1
=
33
9
2X(5-3)+3
=
7
10
8X(9X6)/3
=
144
11
(1X4)+4-3
=
5
12
(3/1)+3+1
=
7
13
8/(2X1)X4
=
16
14
5+(9X9)/1
=
86
15
(5/1)X5-8
=
17