혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(9-1)-7X1
=
1
2
3X(3+6)X4
=
108
3
(7+1)+1X3
=
11
4
5X1+(6+1)
=
12
5
3X(1X5)-6
=
9
6
5X6-(8X3)
=
6
7
3+(8+9)X3
=
54
8
9X5-(4+9)
=
32
9
4X4+(5X2)
=
26
10
8+2+(6-4)
=
12
11
(9X6)X4/2
=
108
12
7+(7-4)+2
=
12
13
(1X5)X4-1
=
19
14
3+(6/1)X1
=
9
15
(6+3)-7X1
=
2