혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7X3+(6-2)
=
25
2
(8-4)-8+5
=
1
3
3+(4+1)+3
=
11
4
1X3+(3/1)
=
6
5
3+(6/3)-4
=
1
6
3X6X(3-2)
=
18
7
(1+9)-8+3
=
5
8
(7X5)X9-8
=
307
9
3X8/(2+2)
=
6
10
5X(3+5)/5
=
8
11
(8X1)/8/1
=
1
12
6-(2+3)X1
=
1
13
(3+6)+7+6
=
22
14
5+(4X6)+6
=
35
15
1X6X(2+1)
=
18