Question

If p ,q and r are zeroes of polynomial 6x3 + 3x2 – 5x + 1 then find the value of 1/p + 1/q + 1/r .
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Answer 1

Step-by-step explanation:

pq+qr+pr=-(-5)/6=5/6

pqr=1/6

1/p+1/q+1/r=5