혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3+(8X9)-3
=
72
2
8+(4-2)+6
=
16
3
9-(2+6)+5
=
6
4
2X(3X8)/8
=
6
5
7+4/(1+3)
=
8
6
7/4X(4X6)
=
42
7
(5X4)-2-4
=
14
8
(3X2)/4X2
=
3
9
(3/3)/2X4
=
2
10
6-(6-4)+3
=
7
11
(2-1)X7+3
=
10
12
2X5+(6/1)
=
16
13
(6-2)X5X3
=
60
14
5X(6+2)/1
=
40
15
(3+4)-5/5
=
6
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