혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4/1)X8X4
=
128
2
(7X4)+5X9
=
73
3
1X(8-5)/3
=
1
4
(1+6)-3+7
=
11
5
(7X9)+1X3
=
66
6
4+5+(6+1)
=
16
7
9+2+(3-1)
=
13
8
2-1X(8/8)
=
1
9
8X4+(5/1)
=
37
10
7X(2+8)/5
=
14
11
3X(8X5)X1
=
120
12
5X(9X1)X9
=
405
13
(4X6)+6-4
=
26
14
(6X2)X3-3
=
33
15
(4X4)-4-5
=
7
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