혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3+5X(7X1)
=
38
2
3+(6+5)+9
=
23
3
(6X1)+7-2
=
11
4
1X(2X2)X4
=
16
5
(4X2)X3+5
=
29
6
5X1+(9+9)
=
23
7
5X(9+4)+5
=
70
8
6X5+(7+4)
=
41
9
2X(2+1)/2
=
3
10
(9-4)/5X4
=
4
11
(3X1)+2+1
=
6
12
(3X2)/3+7
=
9
13
(2X6)/1/4
=
3
14
(8X1)X4/2
=
16
15
(9+6)X5X6
=
450