혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1X8/(4X2)
=
1
2
1+(6X5)X6
=
181
3
(6X2)+9/1
=
21
4
5+6X(4X3)
=
77
5
7X1+(5+5)
=
17
6
(7-5)+2-3
=
1
7
8/(5-3)X6
=
24
8
(9+5)+6X2
=
26
9
(9X4)+3+4
=
43
10
4X3X(5+9)
=
168
11
1X(7X7)/1
=
49
12
(3-1)X2/4
=
1
13
7-1-(5-3)
=
4
14
8+(2X4)-2
=
14
15
5X6+(8-7)
=
31