혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6X(1X7)/2
=
21
2
(7+9)X6X2
=
192
3
(4X2)X5+6
=
46
4
(3+7)X2X1
=
20
5
(7X6)-2/1
=
40
6
(5+7)-9-1
=
2
7
7+3+(1X1)
=
11
8
(5X9)-5+3
=
43
9
1+4X(5-1)
=
17
10
8X5/(8X1)
=
5
11
(5+6)-3-4
=
4
12
(4-2)X4X2
=
16
13
(6+8)X4/4
=
14
14
2X(1X8)+6
=
22
15
(1+3)+9/1
=
13