혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3X2+(7+8)
=
21
2
9-3+(5/5)
=
7
3
4+(7+2)-4
=
9
4
4X4+(2X5)
=
26
5
(4+1)-4/1
=
1
6
3+7X(1+4)
=
38
7
7+(2+6)X2
=
23
8
5+2X(4X4)
=
37
9
6X8+(6/2)
=
51
10
3-1+(6+5)
=
13
11
(9/9)X9-2
=
7
12
7X1+(1+9)
=
17
13
4-(3+5)/8
=
3
14
1X(7-1)X2
=
12
15
9+(6/2)+1
=
13