혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(6-5)X1X2
=
2
2
4X(6/2)X7
=
84
3
3/(1X9)X6
=
2
4
(4X9)X2-7
=
65
5
4X6/(1X3)
=
8
6
(3+9)-2+9
=
19
7
5X(6+1)+6
=
41
8
(6+4)+3X6
=
28
9
3X4/(4X1)
=
3
10
7X(4X3)/3
=
28
11
(5X8)/2/1
=
20
12
(8X5)/4+7
=
17
13
(8/1)X9+3
=
75
14
(9X5)/3X3
=
45
15
(6+5)+7+7
=
25