Question

if PQ is equal to 3, P + Q is equal to 6. find the value of p square + Q square​

Answer 1

Answer:

Find an answer to your question If pq = 3 & P + q = 6 , then find value of p^2 + q^2

Answer 2

Answer:

p-q=3

Squaring on both sides, we get

p2+q2-2pq=9

Since it is given that,

p2+q2=29

So on putting value,

29-2pq = 9

2pq = 20

pq = 10

Answer : pq = 10