혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X1+(5X3)
=
19
2
(8+2)X1X2
=
20
3
5+(7+8)X5
=
80
4
(2/2)+7+3
=
11
5
(4+4)X1/2
=
4
6
(2+3)X4-7
=
13
7
4X6+(4X7)
=
52
8
4X9X(1+2)
=
108
9
(5+9)-1/1
=
13
10
(3+3)X1X3
=
18
11
(3-2)+9X3
=
28
12
8X3+(9X2)
=
42
13
3+(9-3)+1
=
10
14
5X(6X3)-6
=
84
15
1/(2+4)X6
=
1