Hey what's (2q - 5)(q + 7)??
There are no p's in the original question.
this question should be (2q-5)(q+7)=0
but u asked this (2q-5)(q+7)
answer
=2q2+14q-5q-35
=2p2+9q-35
if there is =0 then do factorization for this 2p2+9q-35 and find roots