혼합계산 : 레벨2
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혼합계산: 레벨213
1
4-5/(4+1)
=
3
2
(8-5)+8+6
=
17
3
9+2-(8-3)
=
6
4
5X(9-2)X9
=
315
5
(6+2)+3/1
=
11
6
5X(7-1)+3
=
33
7
1+2-(4/2)
=
1
8
5+4+(2-1)
=
10
9
8X7-(2+2)
=
52
10
(7+3)+3X3
=
19
11
4+(6/2)+5
=
12
12
(8-1)+4X4
=
23
13
(7-1)+5-1
=
10
14
4X(4+2)-9
=
15
15
4/(4X2)X6
=
3