혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2+5)X7/1
=
49
2
(5-4)X7-6
=
1
3
2+(9+3)X1
=
14
4
9X(3+6)X7
=
567
5
(1X9)-1+3
=
11
6
(5X4)-1-1
=
18
7
(8X5)/1X8
=
320
8
(7+4)+3X1
=
14
9
4/3X(3X7)
=
28
10
(7-3)/8X8
=
4
11
6X3X(2X1)
=
36
12
(9+7)X2/4
=
8
13
(1X6)X9X2
=
108
14
4X4/(2X2)
=
4
15
(8+1)+3-1
=
11