혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1+4)X4-6
=
14
2
2X(6+2)X8
=
128
3
8+(5+5)X9
=
98
4
1+(8+1)+1
=
11
5
(3X4)+1X5
=
17
6
(5X5)-5-8
=
12
7
(7X2)-8+2
=
8
8
(6-5)X6/3
=
2
9
4+6X(6-5)
=
10
10
(1+9)X5-5
=
45
11
(7X2)X6/3
=
28
12
(6X7)+1X8
=
50
13
(2+6)/2X3
=
12
14
2+(1X3)+2
=
7
15
(9+9)-1+9
=
26
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