Question

if a and b are zeroes of polynomial x^2+6x+9 then find a polynomial whose zeroes are -a and -b​

Answer 1

Answer:

Step-by-step explanation:

a + b = -6

ab = 9

let a--> -a and b--> -b, then,

-a+-b = - (a+b) = 6

-a * -b = ab= 9

So, the polynomial becomes,

x^2 - 6x + 9 = 0

Hope that helps!