혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5+2)/1+6
=
13
2
(9X5)X2-4
=
86
3
(9X2)+3X1
=
21
4
8X3X(1+1)
=
48
5
(5-4)X1X9
=
9
6
4/4/(6-5)
=
1
7
9X3-(5/5)
=
26
8
(2X7)+6-4
=
16
9
7-(1X2)/2
=
6
10
3X(3X6)X1
=
54
11
(9X5)X1/1
=
45
12
(9-1)X2+6
=
22
13
2X(6X1)/6
=
2
14
5X(8-1)-4
=
31
15
9/1X(8X1)
=
72