혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2X5)-2-1
=
7
2
5+(8-6)-5
=
2
3
(5+2)-1-3
=
3
4
2+(9+7)+6
=
24
5
6+(4X2)+3
=
17
6
3X(8X6)/4
=
36
7
4+(5+7)+1
=
17
8
5X4-(3+5)
=
12
9
6-(2+3)+5
=
6
10
9X2+(2X6)
=
30
11
7-(8-4)-1
=
2
12
1/(6-5)+3
=
4
13
(7+6)X2-2
=
24
14
6+2/(3-2)
=
8
15
4X(1+1)/8
=
1