혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5+6)+2X1
=
13
2
6-(1X5)+5
=
6
3
1+9X(6-4)
=
19
4
(7+3)/2/1
=
5
5
5X(9+1)+2
=
52
6
5+4X(9+4)
=
57
7
9X(3-2)-6
=
3
8
7-2+(5-4)
=
6
9
6/6+(3X6)
=
19
10
(8X7)-3-1
=
52
11
6X2+(2+1)
=
15
12
3/3+(5X3)
=
16
13
1-5+(5+2)
=
3
14
5+(3+4)X6
=
47
15
(7X2)X4X4
=
224