Question

Verify the relationship between zeros of polynomial x²-2x-24

Answer 1

x*x-2*x-24=0

sum =-24,product =-2

-6,4

x^2-6x+4x-24=0

x(x-6)+4(x-6)

(x-6). (x+4)

zeroes =6,-4

6*6-2*6-24=36-12-24=0

-4*-4-2*-4-24=16+8-24=0