혼합계산 : 레벨2
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혼합계산: 레벨248
1
4+(8-6)X4
=
12
2
1-(4-2)+7
=
6
3
7+5+(5-1)
=
16
4
3+(2+8)/5
=
5
5
6-(6-1)+3
=
4
6
3X(8-5)+8
=
17
7
4X2/(4-3)
=
8
8
5X(6+8)X5
=
350
9
6X(4X7)X5
=
840
10
(6+2)+3X2
=
14
11
8-(9-8)X1
=
7
12
(7X4)+3-7
=
24
13
(5X2)+4-8
=
6
14
(6+1)+6X6
=
43
15
1X9+(4/4)
=
10