혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9X5+(5+6)
=
56
2
5X4+(3X8)
=
44
3
2+(1X3)X7
=
23
4
7+(4+8)X1
=
19
5
1X(6+2)+6
=
14
6
(6-1)-4+4
=
5
7
8+6+(5-4)
=
15
8
6X3/(2X3)
=
3
9
5+4X(5-3)
=
13
10
(6+4)+9X3
=
37
11
3+(2X4)+2
=
13
12
5+5+(5-4)
=
11
13
8-(7-2)+9
=
12
14
2-5+(2X6)
=
9
15
1/(8-7)X5
=
5