Question

If p + q = 10 and pq =21 , find 3(p^2+q^2)​

Answer 1

Answer:

answer is 38 of the question of what is the answer of

Answer 2

Step-by-step explanation:

3(p^2+q^2)=3((p+q)^2)

=3((10)^2)

=3(20)

=60