Subtract `4p^2q-3pq+5pq^2-8p+7q-10` from `18-3p-11q+5pq-2pq^2+5p^2q`

Subtract: 4pq-5q^2-3p^2 from 5p^2+3q^2-pq

Factorize: 4p^2-9q^2

Add: 3p^2q^2-4pq+5,-10p^2q^2,15+9pq+7p^2q^2

Show that (4pq+3q)^2-(4pq-3q)^2 = 48pq^2

Identify like terms in the following: 10pq,7p,8q,-p^2q^2-7qp,-7qp,-100q,-23,12q^2p^2,-5p^2,41,2405p,78qp,13p^2,qp^2,701p^2

Add the following: 2p^2q^2-3pq+4 , 5+7pq-3p^2q^2

Show that (9p-5q)^2+180pq=(9p+5q)^2

Factorize: 15pq+15+9q+25p

If 3p^2 = 5p+2 and 3q^2 = 5q+2 where p!=q, pq is equal to

Find the product: (-10/3 pq^3) x(6/5 p^3q)