혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1X1)+1+5
=
7
2
4X7-(4X6)
=
4
3
8+(5+4)X2
=
26
4
3X3X(4X6)
=
216
5
(1+1)/2X3
=
3
6
(9-2)+2+7
=
16
7
(4-2)+5-5
=
2
8
(9X1)+8X5
=
49
9
3+(3+8)-3
=
11
10
1X4+(8-3)
=
9
11
9+(2+1)+2
=
14
12
3+(9/3)/1
=
6
13
(3+4)+9+1
=
17
14
(6X5)/5X1
=
6
15
(6-4)+8X5
=
42