Question

does factorising p2 (q - r) - q (r - q) give the result:
(p2 - q) ( r - q ) ?

Answer 1

p²(q-r) - q (r-q)

= - p²(r-q) - q(r-q)

= (-p² - q) (r-q)

So, it does not give (p²-q) (r-q)

Answer 2

Answer:

No

Step-by-step explanation:

=  p2 (q - r) - q (r - q)

= -p2 (r - q) - q (r - q)

=  (r - q)(-p2 -q)

Since, the answer is  (r - q)(-p2 -q)

Therefore, No