혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X(6X2)-1
=
47
2
(3+2)X7+1
=
36
3
6X(3X3)X3
=
162
4
6/(2X3)X7
=
7
5
4+7-(2+1)
=
8
6
8X(2X1)/1
=
16
7
9+4/(5-1)
=
10
8
6+8+(1+7)
=
22
9
7X(4+9)+6
=
97
10
(2X9)/2X3
=
27
11
(8X1)/8/1
=
1
12
(3+9)/2X1
=
6
13
(3+5)+4/4
=
9
14
(1+6)+4-3
=
8
15
2+(9-5)X3
=
14