SOLUTION: Write each expression in simplest form 4r2 - 25s2 / 2r2 + 3rs - 20s2 Thank you!!!

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Question 44141: Write each expression in simplest form

4r2 - 25s2 / 2r2 + 3rs - 20s2
Thank you!!!
Answer by adamchapman(301) About Me  (Show Source):
You can put this solution on YOUR website!
You need to factorise:
%284r2+-+25s2%29+%2F+%282r2+%2B+3rs+-+20s2%29
%28%282r+%2B+5s%29%282r-5s%29%29+%2F+%282r2+%2B+3rs+-+20s2%29
%28%282r+%2B+5s%29%282r-5s%29%29+%2F+%28%28%282r+%2B+3s%29%28+r%2Bs%29%29-21s%5E2%29
I hope this helps
P.S. I am trying to start up my own homework help website. I would be extremely grateful if you would e-mail me some feedback on the help you received to adam.chapman@student.manchester.ac.uk