혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6X(2/1)/4
=
3
2
3+5X(6X1)
=
33
3
8X2-(7-1)
=
10
4
3X(7+6)+1
=
40
5
7/7X(5X4)
=
20
6
(4X4)+7X8
=
72
7
4+(2X5)-3
=
11
8
2+9X(4X9)
=
326
9
7-(6X3)/9
=
5
10
6+(9+5)+4
=
24
11
(7-2)X5-4
=
21
12
(9-6)/1X5
=
15
13
8X(3/1)+5
=
29
14
(7X1)X1X9
=
63
15
4+(9-5)/4
=
5