혼합계산 : 레벨2
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혼합계산: 레벨257
1
4X(5+5)+9
=
49
2
5+(1X6)+5
=
16
3
(4X2)/2X3
=
12
4
6+(2+6)X2
=
22
5
(2X9)+5X4
=
38
6
4/(8/4)+1
=
3
7
6-6+(1+1)
=
2
8
3X(3+1)X4
=
48
9
1X(5+5)/2
=
5
10
(9-5)+7-1
=
10
11
6X(1X5)/5
=
6
12
6+(2+6)+1
=
15
13
(1+5)+5+4
=
15
14
(8+7)/3+3
=
8
15
6+2+(2+3)
=
13