혼합계산 : 레벨2
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혼합계산: 레벨263
1
6X(3+5)X5
=
240
2
2+6-(1X3)
=
5
3
3+(7X2)-2
=
15
4
3+6X(6/2)
=
21
5
(3X5)/1X4
=
60
6
(1X2)+3X1
=
5
7
(6-4)+5X4
=
22
8
9X(1+8)/9
=
9
9
3+2+(5X3)
=
20
10
3X(2X9)/2
=
27
11
4X(1X1)/4
=
1
12
2+5X(1+9)
=
52
13
4/3X(4-1)
=
4
14
2X(1X2)X9
=
36
15
1/1X(6-5)
=
1
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