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if alpha and beeta are the zeroes of quadratic polynomial p(x)=4x2-5x-1.find the value of  alpha^2betta+alpha beeta^2

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The following solution is the same just replace alpha by p and beeta by q !!

Given that:

p and q are the zeros of polynomial f (x) = 4x 2 – 5x – 1,

To find: p 2 q + pq 2 = pq (p + q)

Since, p and q are the zeros of polynomial f (x) = 4x 2 – 5x – 1

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