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I can't cancel down this fraction?

See attached image- its meant to cancel down the ab^2 but idk how... If someone can post the solution that would be really helpful thanks
Reply 1
Original post by lmorgan95
See attached image- its meant to cancel down the ab^2 but idk how... If someone can post the solution that would be really helpful thanks


firstly are you sure what you have written down is correct.

secondly I suspect in these type of questions some of the simplifications will occur by referring back to the equation of the conic, so post the actual question please
Reply 2
Original post by TeeEm
firstly are you sure what you have written down is correct.

secondly I suspect in these type of questions some of the simplifications will occur by referring back to the equation of the conic, so post the actual question please

I've actually just finished it, although it took about a full page of miserable and tedious manipulation :/
Reply 3
Original post by lmorgan95
I've actually just finished it, although it took about a full page of miserable and tedious manipulation :/


welcome to the world of conic sections ....
:colone:

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