Question

Please solve question 6 . Urgent please .

Correct answer will be marked as brainliest. ​

Answer 1

Answer:

7

Step-by-step explanation:

p(x) = 9x³-3x²-7x+1

=> 1/p+1/q+1/r = (qr+pr+pq) / pqr

= (c/a) / (-d/a)

= (-7/9) / (-1/9)

= 7

hope this helps you

Answer 2

Answer:

pls Mark me as Brainliest