Question

If a -b,a,a+b are the zeroes of polynomial x3-6x2 +8x

Answer 1

Step-by-step explanation:

sum: a+b+a-b= 2a

product:(a+b)(a-b)= a2-b2

sum=-b/a=2a

a=1,b=-6,c=8

2a=6/1

a=3

a2-b2=8

3square-b2=8

9-b2=8

b2=1

b=1