Q. 1 D5.0( 1 Vote )

Find the factors.

Answer :

k² – 2k – 120

⟹ k² + 10k – 12k – 120

⟹ k(k + 10) – 12(k + 10)

⟹ (k – 12) (k + 10)

So (k – 12) and (k + 10) are the factors of the given polynomial.

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