혼합계산 : 레벨2
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혼합계산: 레벨244
1
(6X6)-5+3
=
34
2
7X(8-3)-5
=
30
3
8-(1+6)+2
=
3
4
2X(1X6)+5
=
17
5
6X4/(3+1)
=
6
6
8X(8-1)/1
=
56
7
3X8-(9-5)
=
20
8
3+2+(3-2)
=
6
9
2-2+(4/2)
=
2
10
4X(4/4)X3
=
12
11
(9-2)/4X4
=
7
12
(2X6)X2-3
=
21
13
(1+9)X1+1
=
11
14
6+(2+5)+7
=
20
15
(9-5)X3X4
=
48