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How do you simplify x2 plus 6xy - 27y2?

Updated: 8/18/2019
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Wiki User

13y ago

Best Answer

By factorisation:

x2 + 6xy - 27y2 = (x + 9y)(x - 3y).

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Wiki User

13y ago
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Q: How do you simplify x2 plus 6xy - 27y2?
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