혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1-(9-3)+8
=
3
2
2-3+(2+1)
=
2
3
(7X3)+1X2
=
23
4
(7X6)X1-4
=
38
5
(1X6)X2X3
=
36
6
3/(3/3)+2
=
5
7
2+6+(6+2)
=
16
8
6+(8X2)-3
=
19
9
(9-4)X8-4
=
36
10
(2X1)+7X4
=
30
11
(2X8)-3/3
=
15
12
(5+6)/1X2
=
22
13
3/(6+3)X6
=
2
14
(5+6)X6+1
=
67
15
7-(5X2)/2
=
2