혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X(4X2)+9
=
41
2
1X(9-6)X8
=
24
3
2X(2/1)-2
=
2
4
3X(3/3)X7
=
21
5
(4X9)X5+3
=
183
6
8X(2+1)-2
=
22
7
6+(1X6)/1
=
12
8
(7+2)-5+1
=
5
9
4X9-(5+1)
=
30
10
7+4/(6-2)
=
8
11
(1+6)+9-1
=
15
12
2X(2X5)-6
=
14
13
7+6-(5+6)
=
2
14
(1+7)X4/8
=
4
15
(5X6)/2/5
=
3