혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1/3X(8X3)
=
8
2
(4X5)-2-5
=
13
3
(7X5)-5-5
=
25
4
8X(3+3)X8
=
384
5
5+(1+6)X3
=
26
6
4X(4+8)X2
=
96
7
(1+3)+3/1
=
7
8
1X4X(3+2)
=
20
9
2X(9X4)X4
=
288
10
(1X6)X2-5
=
7
11
(7X3)+3+4
=
28
12
(8X4)-2X4
=
24
13
2X(7X1)+9
=
23
14
(2X2)X4-2
=
14
15
4/(5/5)+6
=
10
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