혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X(3+7)+7
=
47
2
3X4+(9+4)
=
25
3
5+(8+3)X6
=
71
4
2/(5/1)X5
=
2
5
(4+8)+4+5
=
21
6
(1+3)X1+3
=
7
7
(2X3)-4+4
=
6
8
3X(9X5)X1
=
135
9
4X7/(2/1)
=
14
10
(5+9)+3-3
=
14
11
(9X3)+2/2
=
28
12
3X(6X5)-2
=
88
13
6X3+(2-1)
=
19
14
8+7+(1X2)
=
17
15
9X(1X2)+5
=
23