If p + q = 14 and pq = 48,
Find the value of the given expression
p^2 + q^2
Answers
Answered by
2
Given, p+q=12 and pq=22
We know that, (p+q)
2
=p
2
+q
2
+2pq ... (i)
By putting the given values in equation (i),
(12)
2
=p
2
+q
2
+2(22)
144=p
2
+q
2
+44
144—44=p
2
+q
2
100=p
2
+q
2
So. the value of p
2
+q
22
is 100.
Answered by
1
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