Question

Pls answer my questions

Answer 1

Answer:

Let the zeros be m,n and p instead of alpha beta and gamma

A/q

m + n + p = -b/a

mn + np + pm = c/a

mnp = -d/a

= 1/m + 1/n + 1/p

= ( np + mp + mn ) / ( mnp )

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

= - c / d

★ Answer is - c/d