혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3+8-(7-4)
=
8
2
2X(7-1)/1
=
12
3
(5-3)+9/3
=
5
4
(9-6)/2X8
=
12
5
1X(2-1)+4
=
5
6
1X5X(8-3)
=
25
7
5-1X(9-7)
=
3
8
4X8+(5+9)
=
46
9
8+(5-1)-2
=
10
10
(4X6)X5/1
=
120
11
(6+8)/2X6
=
42
12
5+6X(4+5)
=
59
13
(6-2)/2+3
=
5
14
(7-4)+4+9
=
16
15
8X(1+3)X3
=
96