혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5+1)+7X9
=
69
2
6X5+(5-1)
=
34
3
(5+7)/2+5
=
11
4
5+3X(6/2)
=
14
5
(1+7)X5X8
=
320
6
4X2-(5-3)
=
6
7
1+(8X5)-4
=
37
8
(2X6)-2/1
=
10
9
(3X5)X3/9
=
5
10
(5-3)+4+5
=
11
11
6X(7X4)-6
=
162
12
6-5+(3X1)
=
4
13
1-6+(3+6)
=
4
14
7X3X(9-1)
=
168
15
6/3/(2X1)
=
1
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