혼합계산 : 레벨2
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혼합계산: 레벨255
1
5X(1X2)-4
=
6
2
2/1+(9-5)
=
6
3
1+(4X7)X3
=
85
4
(9+6)-4+2
=
13
5
3X1X(3+3)
=
18
6
2+1+(4-1)
=
6
7
5X(7X1)-3
=
32
8
(9-1)+5+2
=
15
9
5-4+(6X9)
=
55
10
3+(9X9)X8
=
651
11
6+(3+5)+4
=
18
12
4+(8X3)X4
=
100
13
1+(4X6)X1
=
25
14
(1+4)X3+5
=
20
15
(4+8)-2+5
=
15