혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2+6)+2+2
=
12
2
9-(7-4)X2
=
3
3
8+9X(4+2)
=
62
4
9+1-(3+3)
=
4
5
8-4+(4X1)
=
8
6
(3X5)+7/1
=
22
7
9+(1+2)+7
=
19
8
6+(3+7)X5
=
56
9
(3+5)+6X4
=
32
10
4+(5X2)/1
=
14
11
5X4-(8+4)
=
8
12
(2+3)X8+1
=
41
13
(6-4)X2+6
=
10
14
1/1+(4+5)
=
10
15
8-(4+6)/2
=
3