혼합계산 : 레벨2
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혼합계산: 레벨246
1
6+(3X5)X2
=
36
2
4+1X(4/4)
=
5
3
5/(5/5)X4
=
20
4
7-3+(8-2)
=
10
5
3+(9-2)-6
=
4
6
9X(4+1)+8
=
53
7
9+3+(2+4)
=
18
8
4-(9-3)+3
=
1
9
(8X9)-3X2
=
66
10
4-1+(1+5)
=
9
11
(6+1)X2X3
=
42
12
(5-3)+7X7
=
51
13
5-4+(7+4)
=
12
14
(7+2)X1X1
=
9
15
2X2+(8X1)
=
12