혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X9-(9+5)
=
22
2
6/2+(3/1)
=
6
3
(1+3)+5+1
=
10
4
(8+9)-4-4
=
9
5
4/8X(1X2)
=
1
6
(2X6)+3+8
=
23
7
9X(5-1)/3
=
12
8
1X(9+3)/1
=
12
9
(4X4)X6+1
=
97
10
4-4+(1X8)
=
8
11
2+(7/1)+8
=
17
12
(6X1)+7/1
=
13
13
1X9+(2X6)
=
21
14
5X7-(3+6)
=
26
15
1X9+(9+4)
=
22