혼합계산 : 레벨2
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혼합계산: 레벨247
1
4X(7+4)/2
=
22
2
(9X9)X5+9
=
414
3
3X4+(8/4)
=
14
4
5-3+(2+9)
=
13
5
2X4/(6+2)
=
1
6
8-7+(3+5)
=
9
7
5-1+(8X4)
=
36
8
1X(6X3)/2
=
9
9
(5+3)X9-6
=
66
10
(3X5)X3-4
=
41
11
2X(9-3)+9
=
21
12
5+4/(4-2)
=
7
13
(9-3)+9X5
=
51
14
8+4X(3/3)
=
12
15
4-6+(7+2)
=
7