혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5X6)X7-5
=
205
2
3-2+(5X6)
=
31
3
(3X2)X5X5
=
150
4
(1X2)+7/1
=
9
5
8-7+(5+2)
=
8
6
(9-4)+5X8
=
45
7
9+4X(3X1)
=
21
8
1+4/(6-2)
=
2
9
6+(1+1)/2
=
7
10
2X2+(4+4)
=
12
11
9+(6/1)+6
=
21
12
9+(1X1)+6
=
16
13
4X(6-3)/1
=
12
14
7X1+(9+5)
=
21
15
5X(2X2)X2
=
40