혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7X(9+6)/5
=
21
2
3+5X(4X5)
=
103
3
1X6+(9+4)
=
19
4
2/(5+2)X7
=
2
5
1X(6-2)+4
=
8
6
(3/3)-7+9
=
3
7
9+1X(4X3)
=
21
8
5X4-(7-4)
=
17
9
1+(2X3)/2
=
4
10
7X(8X5)-5
=
275
11
9X5+(5X1)
=
50
12
1+3+(5X3)
=
19
13
5X(2+9)X1
=
55
14
(8+9)/3X9
=
51
15
4X3-(3-2)
=
11