혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4/2X(5+7)
=
24
2
4-3+(9+3)
=
13
3
6+9+(9-2)
=
22
4
6+(9+6)+9
=
30
5
4/(9-8)/4
=
1
6
8X5/(1+4)
=
8
7
(4X3)X6X3
=
216
8
9-(1/1)+7
=
15
9
5X(1+2)+5
=
20
10
(1X1)X8+8
=
16
11
(7-4)/3X1
=
1
12
(4X9)/2-1
=
17
13
3X(7X3)-5
=
58
14
6/(3-1)X5
=
15
15
3X8+(9/3)
=
27
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