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Factorise x^2 + 6x - 27
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3 votes
Factorise x^2 + 6x - 27

User Moye
by
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1 Answer

4 votes

Answer:(x + 9)(x - 3)

Explanation:

⇒x² + 6x - 27

breaking middle term

⇒x² + 9x - 3x - 27

⇒x (x + 9) - 3 (x + 9)

⇒(x + 9)(x - 3) ...answer

hope that helps ...

User Mszaro
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6.7k points
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