혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(9+5)-2-6
=
6
2
5+1X(3+3)
=
11
3
(6+2)X6+9
=
57
4
5+(4X5)-1
=
24
5
3+5X(7+3)
=
53
6
(1+9)X1-5
=
5
7
6X(1+3)+4
=
28
8
9+2+(3X3)
=
20
9
3+(6+6)+2
=
17
10
8+(7+5)X6
=
80
11
2X(4X5)-4
=
36
12
(9/1)+2-7
=
4
13
9X7+(2+6)
=
71
14
5/5X(5X2)
=
10
15
(4/2)X6X2
=
24