Question

(c) (x² + y) (y² - x)
(e) (p² -q² ) (2p + q)
(f) (p²q - 2) (5 - pq²)​

Answer 1

Answer:

c)x²(y²-x)y(y²-x)

x²y²-x³+y³-yx

e)p²(2p+q)-q²(2p+q)

2p³+p²q+2pq²-q³

f)p²q(5-pq²)-2(5-pq²)

5p²q-p³q³+10+2pq²