혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X(4/1)+4
=
20
2
4+(9-6)X1
=
7
3
5X(3+1)X6
=
120
4
2+(9-5)+1
=
7
5
(7+6)X1-8
=
5
6
7+(4X9)+2
=
45
7
4X(5+7)X3
=
144
8
2/2+(4+2)
=
7
9
5+4X(2+3)
=
25
10
(3X3)X2+8
=
26
11
1X6+(2+7)
=
15
12
1X(2+7)-2
=
7
13
7X(2X9)+6
=
132
14
7/7+(6-1)
=
6
15
(8/1)-1X7
=
1