If \( p, q, r \) are real and \( p \neq q \), then the roots of the... VIDEO
If \( p, q, r \) are real and \( p \neq q \), then the roots of the equation \( (p-q) x^{2}+5(p+q) x-2(p-q)=0 \) are
\( \mathrm{P} \)
(A) real and equal
(B) complex
(C) real and unequal
(D) none of these.
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