,5L>G$ ,V]TICAL ,L9ES
           ,EXAMPLES

#1_4 ,TWO 0TWO DET]M9ANT F/ R[
  TWO NEGATIVE ?REE SECOND R[
  NEGATIVE FIVE EI<T IS WRITT5

  ,\#2  -#3,\
  ,\-#5 #8 ,\

#2_4 ,?REE 0?REE MATRIX F/ R[ "O
  TWO ?REE SECOND R[ F\R FIVE
  SIX ?IRD R[ SEV5 EI<T N9E IS
  WRITT5

  ,\#1 #2 #3,\
  ,\#4 #5 #6,\
  ,\#7 #8 #9,\






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