혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(8+1)+1-7
=
3
2
6X1X(6+3)
=
54
3
9-8/(5/5)
=
1
4
(2+4)X7-4
=
38
5
6X4/(2X1)
=
12
6
9-(5/5)+1
=
9
7
(6+5)X3-4
=
29
8
(5X3)X5X2
=
150
9
2/1+(4+9)
=
15
10
8X1/(4-3)
=
8
11
7X8/(4X7)
=
2
12
6+1X(6/1)
=
12
13
8X5+(9-3)
=
46
14
(3+7)/1X4
=
40
15
1+(8X8)-6
=
59