혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2+7+(4+8)
=
21
2
9X(9/1)+7
=
88
3
2X(5+4)-4
=
14
4
9/1-(4+4)
=
1
5
(4/1)X7X9
=
252
6
9-(2+4)-2
=
1
7
8+(5X4)-5
=
23
8
4+(3X3)/9
=
5
9
2+(8+4)+6
=
20
10
8X(7+6)X5
=
520
11
9+(3X8)-8
=
25
12
7X(1+4)-1
=
34
13
6X(4X4)-8
=
88
14
5-(7X1)+6
=
4
15
(3X1)+4-4
=
3