혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2X(3X1)+1
=
7
2
(4/1)/2X1
=
2
3
5X(6-4)-4
=
6
4
6X(5-4)+5
=
11
5
(6X4)-5-3
=
16
6
5+(2+2)+2
=
11
7
8+(1+3)+4
=
16
8
(4X1)+9+3
=
16
9
4X3X(2/1)
=
24
10
3+2/(6/3)
=
4
11
(9-6)X1X3
=
9
12
3X3/(4-1)
=
3
13
6X(3-1)X5
=
60
14
1+4+(2+4)
=
11
15
6X6-(2-1)
=
35