Question

Identify all of the real roots of each equation:
x^3-7^2+14x-6=0

Answer 1

Do you mean
\[
x^3-7x^2+14x-6=0
\]

Answer 2

Oh, yeah. I didn't notice the x was missing from the 7 @eliassaab

Answer 3

Take a look at what wolfram alpha does and try to understand what was done
http://www.wolframalpha.com/input/?i=x^3-7x^2%2B14x-6

Answer 4

Thanks! :) @eliassaab