혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3+(3+1)+3
=
10
2
2/(7-5)X2
=
2
3
3+9-(7X1)
=
5
4
3X1X(2X3)
=
18
5
3X(6/3)-3
=
3
6
(8X1)-4-3
=
1
7
(3-2)+1+7
=
9
8
4X(8X8)+7
=
263
9
(2X8)-3+3
=
16
10
7+6-(4+1)
=
8
11
3+(3+3)-1
=
8
12
(4X7)/2-2
=
12
13
3X(8/1)-4
=
20
14
3X(7+2)X3
=
81
15
(3X3)+2X6
=
21