혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5-(5X2)+7
=
2
2
(3+3)-5+5
=
6
3
3+2+(9X3)
=
32
4
4-8+(9+4)
=
9
5
5+(2+2)+4
=
13
6
5-6+(3+1)
=
3
7
(6-4)+6X9
=
56
8
2+(8X7)X1
=
58
9
8+(4/4)+8
=
17
10
5X7-(2X7)
=
21
11
(3/1)+7+9
=
19
12
7X3+(1X4)
=
25
13
(1X4)X2-1
=
7
14
4X(3+1)-6
=
10
15
(2+8)/1X3
=
30