혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(7-6)+3-1
=
3
2
(3+4)+4/2
=
9
3
1/1X(3+5)
=
8
4
7+(4+4)-9
=
6
5
2+(1+3)/1
=
6
6
(1+9)-4+7
=
13
7
(8X9)/2/9
=
4
8
(5+4)/4X4
=
9
9
7+9+(5X9)
=
61
10
9-3/(1X3)
=
8
11
6+3+(6/2)
=
12
12
(6+8)/2+4
=
11
13
2X(4/2)+3
=
7
14
(5+4)X5/5
=
9
15
3X3-(2+4)
=
3