혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7/6X(3+3)
=
7
2
6/(6-3)X2
=
4
3
(1+6)X8-6
=
50
4
5+4/(4-3)
=
9
5
5+(9+9)+1
=
24
6
4+(2X5)+9
=
23
7
4+9+(5+3)
=
21
8
5+(7X5)+4
=
44
9
(7X1)X5X3
=
105
10
4+7+(3X3)
=
20
11
4-4+(4+5)
=
9
12
(8X5)+6+2
=
48
13
7+(3-2)+5
=
13
14
(9-5)+5+6
=
15
15
4+(2X2)X4
=
20