혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5X3X(2X1)
=
30
2
(9+4)X6-7
=
71
3
(1X3)X5-6
=
9
4
(3+3)X2/1
=
12
5
7+(5/1)X9
=
52
6
5X2X(8X2)
=
160
7
(4X5)+6-2
=
24
8
3+(6X3)/3
=
9
9
1+(7-6)/1
=
2
10
(6+2)-3+3
=
8
11
2X(9+4)-1
=
25
12
8X(6+4)-4
=
76
13
4X(8+5)X1
=
52
14
5/1X(2+8)
=
50
15
(6/1)X2/4
=
3