Factorize-r-2-p-2-q-2-2pq-

Question Number 88198 by topman2020 last updated on 08/Apr/20

Factorize - r^{2} + p^{2} + q^{2} - 2 p q .

Answered by TANMAY PANACEA. last updated on 08/Apr/20

{(p - q)}^{2} - r^{2}

(p - q + r) (p - q - r)