혼합계산 : 레벨2
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혼합계산: 레벨254
1
4X(4+5)X1
=
36
2
9-(6-5)-4
=
4
3
9X3X(9+3)
=
324
4
(6/1)/6X2
=
2
5
(1X3)+4/4
=
4
6
2X(9+3)+6
=
30
7
(3X2)X2X9
=
108
8
(7+5)-7-4
=
1
9
8-(5+5)+6
=
4
10
6/1/(4/2)
=
3
11
8/(3/3)-2
=
6
12
6X(4X6)X4
=
576
13
6/(3X2)+5
=
6
14
4X(1+7)-2
=
30
15
2+(7-5)-1
=
3