혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9-3+(4X6)
=
30
2
2X(1X4)+2
=
10
3
(5-2)/1X7
=
21
4
2X6/(4/2)
=
6
5
(7-1)X1-5
=
1
6
1X(9-3)X5
=
30
7
5X(1X8)+4
=
44
8
8/(2-1)-4
=
4
9
7X(4+1)X5
=
175
10
(8+4)+2+8
=
22
11
4+(8X3)+2
=
30
12
(6X3)X6+7
=
115
13
1+9+(8+5)
=
23
14
5+(9+1)/2
=
10
15
7X(5+5)X8
=
560