혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9X6X(1X8)
=
432
2
(9/3)+4X3
=
15
3
(6X5)-4-5
=
21
4
7/7X(8+3)
=
11
5
4X4+(1+6)
=
23
6
5+(7X1)/1
=
12
7
(2X3)+7+3
=
16
8
9+7+(4+4)
=
24
9
(2+5)+6-2
=
11
10
(6X3)+4X1
=
22
11
(2X7)X2+5
=
33
12
6+4-(5+1)
=
4
13
(8X9)X6/1
=
432
14
(4X9)-3-6
=
27
15
3+3+(9/9)
=
7
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