혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5/1X(2-1)
=
5
2
8X5+(6+1)
=
47
3
(9-5)X3-5
=
7
4
(8+6)-8-2
=
4
5
(1+4)X2+4
=
14
6
1+1+(8X3)
=
26
7
1+2X(3/3)
=
3
8
3+(6+5)+4
=
18
9
5/(2-1)/5
=
1
10
(4X1)X9/3
=
12
11
(7+8)-1-1
=
13
12
(4/2)+5+9
=
16
13
4X(3X5)-9
=
51
14
(9X4)X2-3
=
69
15
7X4+(2X5)
=
38