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Factorize \(s x-k y-5 y+k x\)

Factorize \(s x-k y-5 y+k x\)
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  • A \((s-k)(x-y)\)
  • B \((s+k)(y-x)\)
  • C \((s-k)(y-x)\)
  • D \((\mathrm{so}+\mathrm{k})(x-\mathrm{y})\)
Correct Answer: Option D
Explanation:
#(\mathrm{~s}+\mathrm{k})(x-\mathrm{y})\) when expanded gives
\(=s x-s y+k x-k y\)
\(=s x-k y-s y+k x\)

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