혼합계산 : 레벨2
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혼합계산: 레벨231
1
9X1X(4X1)
=
36
2
6/(9/9)+9
=
15
3
(8+1)+1X3
=
12
4
(8/1)X1+1
=
9
5
(8-6)/2/1
=
1
6
4X8X(5X7)
=
1120
7
3+(8+9)X4
=
71
8
(7-2)/5X6
=
6
9
5+1+(2+8)
=
16
10
(9+5)+4+7
=
25
11
3+4-(8/2)
=
3
12
(5X1)-1+6
=
10
13
2X(3+9)-4
=
20
14
5X2-(6+3)
=
1
15
(1+1)/2+1
=
2