혼합계산 : 레벨2
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혼합계산: 레벨244
1
(4+4)-1+1
=
8
2
(2X2)+2+2
=
8
3
(1X4)X2/4
=
2
4
(4X2)X3-2
=
22
5
2+6+(8-6)
=
10
6
(7+1)X7/7
=
8
7
5+(1+1)+3
=
10
8
(2+5)+8+5
=
20
9
5+(7-4)-4
=
4
10
9+(4/2)+4
=
15
11
(9+6)+3-2
=
16
12
(8-6)/1X9
=
18
13
(8X2)/6X6
=
16
14
(9+3)X2/4
=
6
15
4+2X(6/6)
=
6