혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5X(2X9)/6
=
15
2
(4+2)+6-3
=
9
3
4X(6-2)X6
=
96
4
5X1+(2X4)
=
13
5
7X5+(1X3)
=
38
6
5/(2-1)+5
=
10
7
4+1X(2X9)
=
22
8
(3/1)+3+5
=
11
9
8+6-(2+4)
=
8
10
5+9X(7X4)
=
257
11
8+2X(4/4)
=
10
12
(6X3)X2+1
=
37
13
(2X2)X3+3
=
15
14
(6-3)X7+5
=
26
15
9+(4-1)-5
=
7
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