Question

Simplify sqrt(2)(x - sqrt(5))?

Answer 1

\[\sqrt{2}(x - \sqrt{5})\]

Answer 2

And then the possible answers are..
\[\sqrt{2x} - \sqrt{10}\]
\[10\sqrt{2x}\]
\[x \sqrt{2} - \sqrt{10}\]
\[2x \sqrt{2}\]

Answer 3

Help would be muchly appreciated. :o

Answer 4

but I think it might be \[\sqrt{2x} - \sqrt{10}\]
Is that right? D: