혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3X5)+2X6
=
27
2
1-(2X1)+4
=
3
3
8+(3X3)-5
=
12
4
6-(1+2)+5
=
8
5
7/1+(4+6)
=
17
6
3+4X(7+7)
=
59
7
(6X1)X1-2
=
4
8
(5+5)X5+3
=
53
9
(5+1)X7-3
=
39
10
(3X5)X6-5
=
85
11
3+6+(5+7)
=
21
12
2/3X(5X3)
=
10
13
9+(2X3)-9
=
6
14
5+6X(3X9)
=
167
15
(4/1)+5+9
=
18