혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1+7)+1-7
=
2
2
(2+1)+8X2
=
19
3
6+2+(3+2)
=
13
4
4X5+(5-1)
=
24
5
9+(4X7)X4
=
121
6
5+8X(3+8)
=
93
7
8-(1X1)+5
=
12
8
(6/2)+3-1
=
5
9
1+4/(1/1)
=
5
10
4+8-(8-4)
=
8
11
3X(4+4)/1
=
24
12
3+6+(8X3)
=
33
13
2X1+(4X3)
=
14
14
3+1X(6-3)
=
6
15
5-2+(3+7)
=
13