혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8X(2X4)-8
=
56
2
(1+4)+4-8
=
1
3
(4X3)-1X9
=
3
4
(2X8)X1/2
=
8
5
(6/2)+8/4
=
5
6
9X(7+4)+9
=
108
7
(2X6)X1+7
=
19
8
(6/1)X9+3
=
57
9
(2+9)+2+8
=
21
10
(1+5)/1/1
=
6
11
8+6+(3+5)
=
22
12
(4X1)X5/2
=
10
13
3X5+(8/4)
=
17
14
2X9/(4-1)
=
6
15
(2X6)-2-3
=
7