혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5+9)+2+2
=
18
2
2X(2X5)X4
=
80
3
(6/3)+5-6
=
1
4
2-(5+1)+5
=
1
5
5X1X(1+5)
=
30
6
1X(7X2)X8
=
112
7
9-(2+2)-1
=
4
8
8X(1+5)/4
=
12
9
6+(5+2)+6
=
19
10
4+(5X8)X5
=
204
11
(9+6)-2X4
=
7
12
(2X1)+6+3
=
11
13
8-(5/1)+5
=
8
14
8X(9+3)-1
=
95
15
4X5+(3/3)
=
21