Question

(x^2+5)(square root of x-3)

Answer 1

what are you supposed to do with it?

Answer 2

\[(x^2+5)/\sqrt{x^3}\]
\[x^4+25/x^3\]
i just tried am not certain

Answer 3

multiply them

Answer 4

\[(x^2+5)(\sqrt{x}-3)\]like this?

Answer 5

yeah but the square root is over the 3 too

Answer 6

\[(x^2+5)(\sqrt{x-3})\]like this?

Answer 7

yes

Answer 8

if so not much you can do. you can write
\[x^2\sqrt{x-3}+5\sqrt{x-3}\] if you like. just the distributive law. cannot do anything else really

Answer 9

okay thanks

Answer 10

isn't sqrt(x-3) same thing as (x-3)^1/2 ?

Answer 11

yeah