혼합계산 : 레벨2
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혼합계산: 레벨244
1
(3X4)+3+2
=
17
2
(5X2)X1-7
=
3
3
(5X1)X2X7
=
70
4
3/(3X9)X9
=
1
5
5+(3+5)-2
=
11
6
(9X2)/9+3
=
5
7
(6+6)X9/4
=
27
8
6/1+(6+5)
=
17
9
8+(8-6)/2
=
9
10
(2+8)-6-2
=
2
11
9+(8/2)X2
=
17
12
2X(3X3)-5
=
13
13
(2X3)X8-3
=
45
14
(4+4)-3/1
=
5
15
(6+8)-4+8
=
18