혼합계산 : 레벨2
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혼합계산: 레벨250
1
(5-4)X2X7
=
14
2
3X(9/3)+5
=
14
3
4X(2+4)-3
=
21
4
8X(1X3)-2
=
22
5
5-3+(9+5)
=
16
6
4+5-(6-4)
=
7
7
9/1X(3+2)
=
45
8
1X(3+4)X4
=
28
9
3X(6+5)X4
=
132
10
(5+4)X5+7
=
52
11
5+(8X1)+3
=
16
12
(2X3)-3/3
=
5
13
9-(1X6)+2
=
5
14
4X(9+6)/3
=
20
15
(7-5)X6+3
=
15