SOLUTION: Factor by using trial factors. 25x3y + 70x2y + 49xy

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Question 731882: Factor by using trial factors.
25x3y + 70x2y + 49xy
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Factor by using trial factors.
25x3y + 70x2y + 49xy
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Common factor: xy
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= 25x^2 + 70x + 49
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Since b^2-4ac = 70^2-4*25*49 < 0
the 2 roots are complex numbers
Cheers,
Stan H.