혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3X1+(9+2)
=
14
2
2-(6/3)/2
=
1
3
5/5+(4+6)
=
11
4
1X(1+3)+2
=
6
5
(5X6)/2-3
=
12
6
9/(2/1)X4
=
18
7
(7-4)-2+9
=
10
8
2-(7-6)+2
=
3
9
(9X4)X1X2
=
72
10
(5X4)X3/1
=
60
11
(1+5)-3X1
=
3
12
(8-4)+1X1
=
5
13
5-5+(2+1)
=
3
14
(3X5)+6+4
=
25
15
1+(1X6)/3
=
3