혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3X4)-2X4
=
4
2
1+7X(2X5)
=
71
3
5X(8-1)+3
=
38
4
2X(2+6)X3
=
48
5
(8X5)-2-4
=
34
6
9X5+(1+1)
=
47
7
1X(9/3)+1
=
4
8
(9+9)/2+4
=
13
9
(8+4)X5X9
=
540
10
(5X8)X3X3
=
360
11
5+2+(4+6)
=
17
12
2/1+(5+3)
=
10
13
1+9+(1X6)
=
16
14
5X(2+4)/2
=
15
15
4+2-(8-6)
=
4