혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6X2/(2+2)
=
3
2
(8+3)X9X5
=
495
3
(6-3)-5+7
=
5
4
3X(6-4)+4
=
10
5
(4X7)/4-1
=
6
6
6X5X(1+5)
=
180
7
6X(2X4)-8
=
40
8
(6/2)X4X4
=
48
9
1X(6-1)/1
=
5
10
(2+4)X5X1
=
30
11
(3+7)X2+2
=
22
12
1+(8X7)X4
=
225
13
(5+9)-5+2
=
11
14
2-2+(5+5)
=
10
15
(8X4)+5-2
=
35