ĐÊ ̀ THI GIƯ ̃ A HO ̣ C KY ̀ 2 NĂM HO ̣ C 2007- 2008 MÔN: TIÊ ́ NG VIÊ ̣ T LƠ ́ P: 3 I. KIÊ ̉ M TRA ĐO ̣ C (10đ)                                    !"  #    $%&'(       ")    #      #*+ !,      '      '  # !,           - !,           -    !.      /+ %0/  //        012  3      (  4* 5!6         - ('   - 72    8+ II. KIÊ ̉ M TRA VIÊ ́ T (10 đ     92    %  *."::+       !"#+  92        +  :;<12 - 2    (2 -     42  ! ĐÊ ̀ THI GIƯ ̃ A HO ̣ C KY ̀ 2 NĂM HO ̣ C 2007- 2008 MÔN: TOA ́ N LƠ ́ P: 3 #    $%  ) :5=>>? @A5 :>@?> @:<$ &"  ' (   )*+  +   ! BC!! D!: E! 0! < F!< !G  /  $@: H @:H :@H@ :/  ('    (  $ D!@: E! @: 0! :@ F!@ : ,+  -./ !5 5 : !@< <5 << 5 <   <   .%001231222132102120   #I2  4      4  4  ('  + 4  5+0"     )*+  +   a. X x 4 = 2048 AB  AB<>< AB 5 b. 7 x X = 2884 AB>< AB@@ AB> 0  5 3#2 - ' - '  I2  2    :  ! -      2 3#2 - ' - 8+ . 5 <   <   .%001 23 1 22 21 32 1  021 20    #I2  4      4  4  ('  +. :;< 12 -  2     (2 -     4 2  ! ĐÊ ̀ THI GIƯ ̃ A HO ̣ C KY ̀ 2 NĂM HO ̣ C 20 07- 20 08 MÔN: TOA ́ N LƠ ́ P: 3 #    $%