혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2X5X(6/6)
=
10
2
3X(5X4)/5
=
12
3
5X(9/9)+3
=
8
4
(6+2)-6/3
=
6
5
(5X2)X2+1
=
21
6
5X(5/5)X9
=
45
7
(2X1)-4+7
=
5
8
(4X7)+9/1
=
37
9
4X1-(3/3)
=
3
10
4X(7X7)-1
=
195
11
8X3X(6X4)
=
576
12
2+(2X9)+5
=
25
13
5+(2X4)-3
=
10
14
5X(1X2)+6
=
16
15
(4+2)+8X8
=
70