혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2X6X(4+2)
=
72
2
(3+5)+5-6
=
7
3
2+1+(4X6)
=
27
4
(5+6)+1-9
=
3
5
4X6+(5+2)
=
31
6
(4+4)+7+2
=
17
7
1X(9-1)+8
=
16
8
4+7+(3+3)
=
17
9
8-6+(3X5)
=
17
10
3X(4X8)+6
=
102
11
3+(9X3)-6
=
24
12
3+4X(6+7)
=
55
13
(8/2)X9-5
=
31
14
1X(1+4)X4
=
20
15
(4X9)+5X2
=
46