His this is an example problem from hall and knight's higher algebra book,

it says

if )

then prove that

can you please tell me the steps one should go through to prove this?

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- April 19th 2010, 01:35 AMpd1388A Problem in Ratios
His this is an example problem from hall and knight's higher algebra book,

it says

if )

then prove that

can you please tell me the steps one should go through to prove this? - April 19th 2010, 07:26 AMwonderboy1953Question
What is a higher algebra problem doing on this particular forum?