혼합계산 : 레벨2
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혼합계산: 레벨212
1
(3X1)X3+4
=
13
2
(5-4)+5+2
=
8
3
8X4X(6X6)
=
1152
4
1+6+(9/3)
=
10
5
9+(3+5)+9
=
26
6
9+2+(8X8)
=
75
7
5X(1X3)X4
=
60
8
(8/2)X9X7
=
252
9
1X4X(8-1)
=
28
10
7X8X(5X3)
=
840
11
6X3+(8+1)
=
27
12
3-7+(4X2)
=
4
13
(3X8)+2X8
=
40
14
(3X8)X5X5
=
600
15
(3X8)/1+9
=
33
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