혼합계산 : 레벨2
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혼합계산: 레벨219
1
9/1-(4X2)
=
1
2
4+(1+8)X8
=
76
3
2X(6X2)+2
=
26
4
(4X6)X3X5
=
360
5
(4X1)X3-4
=
8
6
4+(5X2)+2
=
16
7
(1+1)+3+9
=
14
8
4+3X(3X7)
=
67
9
(8X2)X3X9
=
432
10
1X(4+6)-6
=
4
11
9-(4+3)-1
=
1
12
(6+1)X4/4
=
7
13
8X2X(8+5)
=
208
14
8X(8+1)-2
=
70
15
6/9X(2X3)
=
4