혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5+(6+6)+2
=
19
2
7X3+(2+8)
=
31
3
3+(7+3)-2
=
11
4
1-4+(6-2)
=
1
5
(9+7)-6-2
=
8
6
3X8+(9+2)
=
35
7
1+2+(9+2)
=
14
8
(4+5)-8+1
=
2
9
(6X4)X6-5
=
139
10
(7+1)X5X9
=
360
11
5+9-(7+5)
=
2
12
6/5X(3+7)
=
12
13
1+(9X3)+1
=
29
14
4X(9+5)+7
=
63
15
(4/4)+5X2
=
11
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