혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4X1)X2-2
=
6
2
8X(5+4)-2
=
70
3
1+7X(7+9)
=
113
4
7-1+(8/1)
=
14
5
4X(5/5)+5
=
9
6
4-2+(7-1)
=
8
7
6+9X(2+4)
=
60
8
6X2+(4-3)
=
13
9
4X2X(1X5)
=
40
10
1+(7+7)+5
=
20
11
9X5+(2+6)
=
53
12
(2X8)+3-2
=
17
13
8X5+(4X3)
=
52
14
(2+4)/3X6
=
12
15
1X6X(1+5)
=
36