혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2+4)-1-2
=
3
2
(7X8)-2+1
=
55
3
4+(5-4)/1
=
5
4
9-(2+1)+5
=
11
5
9X(4+7)X3
=
297
6
(5+6)+8X4
=
43
7
2-8+(4X7)
=
22
8
3X(5+4)-4
=
23
9
(8+2)+6-8
=
8
10
(1X8)X3/1
=
24
11
(5-3)X7+3
=
17
12
(4+4)-1-6
=
1
13
2X(3X1)-5
=
1
14
6/(3X3)X3
=
2
15
6+(4/2)X5
=
16