혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X(6+8)+6
=
62
2
(2X6)/1X3
=
36
3
3+(8+4)-5
=
10
4
3X1X(4X7)
=
84
5
(9-1)+8+7
=
23
6
7X(8+3)X9
=
693
7
4X(6+1)-7
=
21
8
6+3X(5-1)
=
18
9
(6X6)X1X8
=
288
10
5+(1+9)+2
=
17
11
4-2+(1+1)
=
4
12
(1+8)X4X5
=
180
13
1-8+(5+9)
=
7
14
(5X1)X7X6
=
210
15
(5-1)+4-6
=
2