혼합계산 : 레벨2
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혼합계산: 레벨245
1
(5X5)-1/1
=
24
2
2+(3X5)+1
=
18
3
2+3X(9+8)
=
53
4
3X4+(5+5)
=
22
5
7X(4+3)+8
=
57
6
(1+1)X7+7
=
21
7
5X(8+3)-7
=
48
8
4+(1+8)+9
=
22
9
(5+3)+8-3
=
13
10
(6X1)-4/4
=
5
11
3+6/(6-5)
=
9
12
8+4+(6X2)
=
24
13
(6/1)X9+3
=
57
14
9+6/(6/6)
=
15
15
(1+3)/1X6
=
24