MATH!

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5x^2-7xy+12y^2
_______________(OVER)
x^2+xy-20y^2


Please if anyone can help in the steps to answer this...i would be greatful.=)

What is a reflex angle

Are you sure you copied the question correctly?
If the top is 5x^2-17xy-12y^2 it works out really easily.
The way it stands, the top does not factor with integer values

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