혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6X8-(2-1)
=
47
2
5+(2X2)-5
=
4
3
1-2+(4X6)
=
23
4
3+(2X2)-6
=
1
5
3+(7+5)/6
=
5
6
(7X3)+2-7
=
16
7
7+7X(8-5)
=
28
8
6+3X(9/1)
=
33
9
(8+4)+3+9
=
24
10
(2X5)X6/5
=
12
11
7-4+(3X2)
=
9
12
(5X2)-5+8
=
13
13
8-(1X3)-4
=
1
14
(8-1)X1-1
=
6
15
3/8X(4X6)
=
9