혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8/4+(5X3)
=
17
2
5X(2X8)/5
=
16
3
3+(9+5)+4
=
21
4
(5X5)X8X2
=
400
5
3+6X(3+8)
=
69
6
3+7+(3X6)
=
28
7
9+3-(2/2)
=
11
8
5X(5X6)/5
=
30
9
5X1+(6-5)
=
6
10
2X(1+2)-2
=
4
11
8X(8+2)X1
=
80
12
7-(6/2)/3
=
6
13
8+5X(6+3)
=
53
14
5+(8+8)-4
=
17
15
(7-4)+2X2
=
7