혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3X3)X4X2
=
72
2
3X9-(4+1)
=
22
3
(4-1)+2-4
=
1
4
1+3+(7-1)
=
10
5
(8+6)+7+3
=
24
6
4-(7+2)/3
=
1
7
9X(7-3)+2
=
38
8
3X(7X5)-9
=
96
9
4X4/(8X2)
=
1
10
(5X8)/4+3
=
13
11
(4+6)+8/1
=
18
12
5X(1+2)+2
=
17
13
8+3X(6+1)
=
29
14
1X(4+7)+9
=
20
15
7+4X(9-3)
=
31