혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3+(1+7)+1
=
12
2
(3-2)+9X4
=
37
3
(1+4)X7X5
=
175
4
1+(3-1)X7
=
15
5
2X8X(4+3)
=
112
6
4X(9+6)/4
=
15
7
(3+4)X7/1
=
49
8
4X7+(3/3)
=
29
9
3-(9-1)+6
=
1
10
6X4+(9X1)
=
33
11
7X(1+1)X3
=
42
12
1-5+(8-2)
=
2
13
(6+8)X3-9
=
33
14
4+5X(2X3)
=
34
15
3-(5-1)+6
=
5