Question

Factorize; Pq (a2 + b2) + ab (P2 + q2)

pls answer it fast ​

Answer 1

Step-by-step explanation:

$\tt \implies \: pq +( a {}^{2} + b {}^{2} ) + ab(p {}^{2} + q {}^{2} )$

$\boxed{ \red{ \tt \implies pq{a}^{2}+pq{b}^{2}+ab{p}^{2}+ab{q}^{2}}}$