혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1X3)+5-3
=
5
2
9/3+(7+1)
=
11
3
(5X1)-2X1
=
3
4
(7-3)+1X5
=
9
5
6/2+(6-5)
=
4
6
(1+4)X4+7
=
27
7
(5+3)/2+2
=
6
8
5+6+(4X8)
=
43
9
7+7+(2X1)
=
16
10
(4+5)-3X2
=
3
11
(3X9)X5+5
=
140
12
8X(6+2)+2
=
66
13
(4+4)-6-1
=
1
14
(7X4)-5+4
=
27
15
8-9+(2+5)
=
6