혼합계산 : 레벨2
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혼합계산: 레벨228
1
2X(8X4)X3
=
192
2
(6-1)+5-8
=
2
3
3X(7X1)+3
=
24
4
(9X2)+9-5
=
22
5
(8X7)/4/2
=
7
6
4/4X(2+3)
=
5
7
1+(4X4)/4
=
5
8
(9+3)/1X7
=
84
9
7/4X(8X3)
=
42
10
6X(1+1)+8
=
20
11
(8X2)+6-7
=
15
12
7X2-(6+1)
=
7
13
4/1X(8/4)
=
8
14
(6/3)X6X1
=
12
15
2+2+(7X8)
=
60