혼합계산 : 레벨2
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혼합계산: 레벨233
1
3+(3X8)+3
=
30
2
1X4+(4+3)
=
11
3
6+4+(1X4)
=
14
4
4X(8+3)+1
=
45
5
2X5/(7-2)
=
2
6
(9X5)+7X3
=
66
7
(1X5)X6X5
=
150
8
6+(5+2)X9
=
69
9
4/2+(2+8)
=
12
10
2+(6-4)-1
=
3
11
(6+2)-6+2
=
4
12
3-5+(4X2)
=
6
13
6+2X(2X7)
=
34
14
3+(2+3)+3
=
11
15
9+(6X3)/3
=
15