Question

Identify the conjugate of

Answer 1

\[3 - \sqrt{2}\]

Answer 2

\[3+\sqrt{2}\] ... is this what you're asking for?

Answer 3

is that what a conjugate is?

Answer 4

if yes then the general pattern is this, \[(a +b )(a-b)=a^2-b^2\] so both number gets squared, and the square root vanish. I'm not exactly sure, because conjugate can mean a lot of things.

Answer 5

but usually conjugate means to remove the square root (which is just what I did)

Answer 6

oh okay cool :D