혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(7X7)X6+1
=
295
2
7X(5/1)+9
=
44
3
(5+9)/1X7
=
98
4
2+4+(5+2)
=
13
5
9+(5+2)-7
=
9
6
3X7-(2+2)
=
17
7
(3+1)+6+1
=
11
8
2X(4X7)+1
=
57
9
1+(7+5)-3
=
10
10
(8-5)X5-1
=
14
11
1X5-(1X1)
=
4
12
3X2-(9-4)
=
1
13
(3+3)+5X4
=
26
14
(6X5)+4+3
=
37
15
(8X2)X3-8
=
40
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