Question

The highest degree of x in the product of (x^p – y^q)(x^2p + x^p y^q + y2q)
(a) 2p^3
(b) 3p
(c) p
(d) 2q+p​

Answer 1

=. (x^2p^2+x^p^2y^q+2xyq^p-xy^2pq-xy^pyq^2-2qy^2^2)

Here highest degree is 2p^3