Question

28 p⁴ q² = 12 (pq) ³​

Answer 1

Answer:

here is ur answer hope you have been understood

Answer 2

Answer:

Given, p+q=12 and pq=22

We know that, (p+q)2=p2+q2+2pq   ... (i)

By putting the given values in equation (i),

(12)2=p2+q2+2(22)

144=p2+q2+44

144—44=p2+q2

100=p2+q2

So. the value of p2+q22 is 100.