혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(9X3)-2X5
=
17
2
(6/1)+3X3
=
15
3
(2+4)+1-4
=
3
4
(2+6)/1/4
=
2
5
8/(6-4)+8
=
12
6
3/1X(3+5)
=
24
7
6/2X(1X6)
=
18
8
(5+8)+3+3
=
19
9
5+(4+4)-6
=
7
10
2+3/(1X3)
=
3
11
(1+4)+5X4
=
25
12
(6X1)/1X4
=
24
13
(2X1)/1X9
=
18
14
9X(4/4)X2
=
18
15
3+5+(4+4)
=
16