Question

p(p-q)+q(q-r)+r(r-p)
please answer​

Answer 1

Answer:

Hey friend here is your answer

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

=p^2-pq+q^2-qr+r^2-rp

Hope it helps ☺️✌️ pls mark me as brainlist