SOLUTION: Factor completely: x^4-18x^3+9x²-25x²y²

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Question 1088611: Factor completely:
x^4-18x^3+9x²-25x²y²
Answer by Edwin McCravy(20055) About Me  (Show Source):
You can put this solution on YOUR website!

x⁴-18x³+9x²-25x²y²

All you can do is factor out x²

x²(x²-18x+9-25y²)

Edwin