혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(6X2)X7/4
=
21
2
(9-5)X2/8
=
1
3
5X2X(9+6)
=
150
4
(5X6)X8-3
=
237
5
2+3X(3/1)
=
11
6
9-(8-3)+8
=
12
7
2X2+(5/1)
=
9
8
(5-4)+9-9
=
1
9
(5X8)X6/1
=
240
10
(6+5)X3-1
=
32
11
5+(7+2)+8
=
22
12
2X(2+2)/2
=
4
13
5X(5X8)X6
=
1200
14
(7-4)-2/1
=
1
15
4X9/(9-8)
=
36