Question

Can anybody give me an example of a radical equation with an extraneous solution and a radical equation without an extraneous solution in this form - a√x+b+c=d ? I just need an example of each.
Thanks!

Answer 1

hey i can explain but i think it ll be best if u try khan academy

Answer 2

https://www.khanacademy.org/math/algebra2/radical-equations-and-functions/analyzing-extraneous-solutions-of-square-root-equations/e/extraneous-solutions-to-radical-equations

Answer 3

hope this helps :)

Answer 4

Thanks!