Question

If m and n are the zeros of p(x)=x²+x+1, then find the value of 1/m+1/n

Answer 1

Answer:

the value of 1/m+1/n = -1

Step-by-step explanation:

let the zeroes of the polynomial , p(x)=x²+x+1 is 'n' and 'm'

m + n = -1 /1 = -1

mn = 1/1 = 1

therefore,

1/m + 1/n = (m + n)/mn = -1/1 = -1

Answer 2

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