Question

if the root of the equation (a-b)x^2+(b-c)x+(c-a)=0 are equal,show the c,a and b are in ap.if the root of the equation (a-b)x^2+(b-c)x+(c-a)=0 are equal,show the c,a and b are in ap

Answer 1

Answer:

See the image!

Step-by-step explanation:

Answer 2

Here is the solution