혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(8-4)+7-5
=
6
2
1+4-(9-5)
=
1
3
8X9+(3+6)
=
81
4
9/1-(6-2)
=
5
5
6X(1X9)X6
=
324
6
(8/1)-3/1
=
5
7
9/(1+2)+9
=
12
8
(2+8)+5-9
=
6
9
(8X4)+2X1
=
34
10
(5/5)/1X2
=
2
11
(6/3)+2X9
=
20
12
4X5+(6+8)
=
34
13
(3+4)X4X6
=
168
14
3X(1+6)X2
=
42
15
(2+3)X3/1
=
15
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