Question

If α and βare zeroes of the given polynomial f(x) = x2+6x+9 , then find the value of
(α +2)(β+2)

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

(α +2)=-1  (β+2)= -1

Step-by-step explanation:

x2+6x+9              

Sum = 6

Product =( 3,3 )

=>x2+3x+3x+9              

=>x(x+3) +3(x+3)

=>(x+3)(x+3)  

x=-3  x=-3

x= zeroes of polynomial = α or  β              

α = -3  β=  -3

α = -3 +2 = -1           β=  -3 +2 = -1