Question

verify that 2,3-1 are thecubic polynomial x³-4x²+x+6 and check the relationship between zeros and coefficients​

Answer 1

Answer:

you

answer

Step-by-step explanation:

P(x)=x

3

+4x

2

+x−b

Let the roots be α,β,γ

so αβγ=

a

−d

=

1

−(−b)

=b

solution