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홈 > 혼합계산 : 레벨2

1
3/3X(2+8)
=
10
2
4+4+(7-2)
=
13
3
3+(7X3)+7
=
31
4
1X5-(6-3)
=
2
5
(5+5)X8-3
=
77
6
(5X7)X3/5
=
21
7
(9+1)X6/4
=
15
8
(2+2)X7-3
=
25
9
8X(6/2)-2
=
22
10
6/3X(9+2)
=
22
11
(4X9)X8X6
=
1728
12
(9-3)+4-5
=
5
13
6X3X(6-3)
=
54
14
4X(7/1)-6
=
22
15
3+(1+9)-9
=
4