Question

from the sum of pq + p2 - q2 and 2p2+4q2 subtract 2 pq - p2​

Answer 1

Answer:

hope it helps u if it helps u please folliw me

Answer 2

Answer:-

=>2pq+p^2 from pq+3p^2+3q^2

=>pq^2+3p^2+3q^2-(2pq-p^2)

=>pq+3p^2+3q^2-2pq+p^2

=>pq+3p^2+p^2+3q¢2-2pq

=>pq+4p^2+3q^2-2pq

Hope it helps u ✌️