If you factorise $4 p^{2} - (q + r)^{2}$ the factors are

(2 p + q - r)

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(2 p - q - r)

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(2 p + q + r)

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Both B & C

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Solution

The correct option is D Both B & C
$4 p^{2} - (q + r)^{2} = (2 p)^{2} - (q + r)^{2}$

$= (2 p + q + r) (2 p - q - r)$

The factors are $2 p + q + r, 2 p - q - r$

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