혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9X(6X3)X2
=
324
2
(4-3)/2X4
=
2
3
8X(1X3)/6
=
4
4
9X(4X4)/4
=
36
5
(7X2)+6X2
=
26
6
(7+5)X5+7
=
67
7
4X3/(5+1)
=
2
8
5X(3+6)+6
=
51
9
8X8X(7+1)
=
512
10
3+(4-2)X1
=
5
11
2-1+(4X3)
=
13
12
(1+7)X9-1
=
71
13
4X3X(2-1)
=
12
14
5+(9+5)/1
=
19
15
6X(4/1)-2
=
22