Question

p(x)=x^2-x-6
Find
1)alpha+beta and
2)alpha×beta.​

Answer 1

Answer:

alpha+beta=1

alpha×beta= -6

Answer 2

Step-by-step explanation:

let

x^2 -x - 6 =0

x^2-3x+2x-6 =0

x(x-3)+2(x-3)=0

(x+2)(x-3)= 0

x=-2 or x=3

so aloha +beta = 1

and alpha × beta = -6