Question

ans this question plz

Answer 1

I'm sorry sir that your question is not fully form vissible so will you send a pic again

Answer 2

p+q=4
pq=3
1/p +1/q=2pq_ 14/3
or,q+p /pq=2pq_ 14/3
or,4/3=2×3_14/3
or,4/3=6_14/3
or,4/3=18_14 /3
or,4/3=4/3
or,4/3_ 4/3
=0,proved