혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1+4)-7+9
=
7
2
2+(8X5)-3
=
39
3
7-(4X3)+6
=
1
4
4+(5X6)+1
=
35
5
6X(2-1)+7
=
13
6
6X(1+2)+1
=
19
7
(3X4)/8X2
=
3
8
9+1-(6-5)
=
9
9
9/(3X1)+3
=
6
10
5+(5X3)+9
=
29
11
(6X6)+1-5
=
32
12
3+(6+1)+9
=
19
13
(7X9)-1+8
=
70
14
7+3X(2+8)
=
37
15
(5-3)X4X6
=
48