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07-06-2008, 03:14 AM   #49

goooga

 
: Apr 2008
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: 562



((( ))



((



8 - 2 [ 2 - 4 ( - 4 ) ]=4
=
() 320 () 300
() 310 () 290



()
100 (( ))

() 030 = 300 100= 3

() = 3

3
8 - 2 [ 2 - 4 ( - 4 ) ]=4
83- 2[23-4(3-4)]=4



8 3 - 2 ) 23-4 )3 - 4 ( ( = 4

((( )))

4= 4 3100= 300 ()






((( :: )))

((( )))

,
Ց2 + + 4 - 20 =0
= 4

() = 800 , = 200 () = 850, = 230
() = 800 , = 250 () = 850 , = 200



() =800 , = 200
100
= 800 100 = 8 , = 200100= 2

,

Ց2 + + 4 - 20 =0
22 + 8 + 42 -20=0
4+8+8-20=0
0=0 ((( ()






 

goooga