혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1-1+(2X9)
=
18
2
(4X3)/6X4
=
8
3
9X5X(4+2)
=
270
4
4X5X(6X1)
=
120
5
4X(3X8)+9
=
105
6
3/6X(7-5)
=
1
7
(3X6)+1+2
=
21
8
(8X4)X7X4
=
896
9
2X9-(7+8)
=
3
10
(7-2)-4+9
=
10
11
1+(7X4)+4
=
33
12
3+5-(2/2)
=
7
13
(3-1)+4-4
=
2
14
(4+1)X3X2
=
30
15
(6+4)X9+3
=
93