혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8X2+(9/1)
=
25
2
3-(8/2)/2
=
1
3
6/(5-4)/2
=
3
4
5X(5X3)X9
=
675
5
(4X7)X9/2
=
126
6
(3+5)-5+5
=
8
7
(2X2)+5/1
=
9
8
2X(6X7)X6
=
504
9
7+(5+1)/1
=
13
10
(2X3)+5X5
=
31
11
2+(3+2)X9
=
47
12
(1+8)-4+5
=
10
13
5X2X(8+2)
=
100
14
7X2+(4X7)
=
42
15
(9X2)+7+1
=
26