혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X4X(5+5)
=
160
2
5X7+(3+7)
=
45
3
9-5+(1X7)
=
11
4
2+4+(9-2)
=
13
5
2X(2+4)+8
=
20
6
4-(2X1)+6
=
8
7
9+(4X2)-6
=
11
8
(3/1)/6X8
=
4
9
8X2X(5+3)
=
128
10
(9-2)/1X6
=
42
11
5+4X(6/3)
=
13
12
6+(5X2)X4
=
46
13
3+(7+1)-2
=
9
14
(5-2)+5+4
=
12
15
1/(3/1)X3
=
1