혼합계산 : 레벨2
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혼합계산: 레벨246
1
(4+6)-5+3
=
8
2
3X6+(3X4)
=
30
3
(3X5)+3X6
=
33
4
2+(3X4)X3
=
38
5
4+(6X4)+1
=
29
6
4X(2+9)-4
=
40
7
4-2+(4X9)
=
38
8
(8+2)/1X5
=
50
9
2X(6X1)X3
=
36
10
8+(9+5)-7
=
15
11
1+(6+2)X4
=
33
12
2X(1+5)-6
=
6
13
7X2X(2+4)
=
84
14
6-(2-1)+9
=
14
15
2+7X(5+3)
=
58