혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1X8)/4+7
=
9
2
5X(4X1)-6
=
14
3
1+(3+7)X1
=
11
4
(3X4)/3/4
=
1
5
5-3+(9+1)
=
12
6
9+2X(5-1)
=
17
7
2-(3X1)/3
=
1
8
4+(9+5)+1
=
19
9
3+(8X8)+9
=
76
10
1X9-(7-4)
=
6
11
3X1+(3+1)
=
7
12
2/(3/3)+1
=
3
13
(6/1)+9-8
=
7
14
1+(9-6)X1
=
4
15
(2+2)+5X6
=
34