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혼합계산 : 레벨2

1
5X(1+1)X1
=
10
2
6/2X(1X3)
=
9
3
3-1+(9X3)
=
29
4
(1+5)X6+3
=
39
5
(3+2)X5X7
=
175
6
(5/5)-8+9
=
2
7
9X(4X4)+8
=
152
8
(2X8)X2X3
=
96
9
5+9+(2+3)
=
19
10
(4+9)-7+1
=
7
11
9/1+(5/1)
=
14
12
1+7X(5+2)
=
50
13
3+(8+5)X1
=
16
14
(5X5)/1+6
=
31
15
9+7/(3+4)
=
10