Math, asked by affi96, 10 months ago

find the value of pq+qr+rp when p+q+r= under root 7 and p^2+q^2+r^2=9

Answers

Answered by BrainlyPopularman

1

Answer:

1 is the correct answer

Step-by-step explanation:

(p+q+r) ki qube me formule se

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