혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2+5)-4+4
=
7
2
2/1+(6/2)
=
5
3
8+(8-2)+9
=
23
4
2+(9-3)/6
=
3
5
2X(6-4)+5
=
9
6
(7+5)X7X2
=
168
7
9-(3X1)+3
=
9
8
4X(7X1)-4
=
24
9
2+(8/4)X5
=
12
10
7+1X(3+6)
=
16
11
4X(2-1)/1
=
4
12
(9+4)+5/5
=
14
13
9X5+(2+1)
=
48
14
3+(9-1)X4
=
35
15
4+(7X3)X9
=
193