혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6-3+(4/4)
=
4
2
3X4+(6/6)
=
13
3
5X3/(3+2)
=
3
4
4X(3-2)/4
=
1
5
(9-1)X4+5
=
37
6
3/7X(1X7)
=
3
7
(1+1)-4+3
=
1
8
1X6+(3+5)
=
14
9
(4X7)+1X3
=
31
10
(1X4)+7X8
=
60
11
5-2+(2+3)
=
8
12
1+(9+6)/3
=
6
13
(5X1)/5+3
=
4
14
(3X3)/1+2
=
11
15
7X2+(5+1)
=
20