혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5+(9-7)X5
=
15
2
2X(4+5)+2
=
20
3
8+(8-4)X5
=
28
4
(5+9)X1+5
=
19
5
1+(1+7)/4
=
3
6
7+4+(9X8)
=
83
7
(1+2)X2+2
=
8
8
3X(1X5)-8
=
7
9
(2+7)+6+8
=
23
10
(2+1)+1X3
=
6
11
(9-2)X7-9
=
40
12
(9+2)+6X3
=
29
13
3+(4X3)-9
=
6
14
2X6+(3X5)
=
27
15
6X9+(1+4)
=
59