혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4+1)/5+3
=
4
2
7X(8/2)/7
=
4
3
6X2X(4/4)
=
12
4
2-1+(5+2)
=
8
5
3X(9/1)+1
=
28
6
7-4+(7-1)
=
9
7
(1+7)X3-8
=
16
8
2X(6+9)+1
=
31
9
(1+1)+5X6
=
32
10
2X(9-8)X2
=
4
11
(5X4)+6-1
=
25
12
2/(1X1)+4
=
6
13
(4-3)+3-1
=
3
14
2+(8+1)X2
=
20
15
(2/2)+3X5
=
16