혼합계산 : 레벨2
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혼합계산: 레벨239
1
3X(9+1)/1
=
30
2
3+(7+3)+4
=
17
3
3/(6-3)X4
=
4
4
(5X4)X7/2
=
70
5
6X(2+5)X6
=
252
6
2-8+(4X9)
=
30
7
9X(2+3)+5
=
50
8
(6+2)X8-4
=
60
9
1+(7+2)X2
=
19
10
(4X7)+3-7
=
24
11
(5X6)/3/1
=
10
12
(9+9)X1+2
=
20
13
(2X5)/1-5
=
5
14
2X(3X1)X6
=
36
15
8+3+(7-4)
=
14