Question

Express in terms of i. -sqrt -496

i have 4i sqrt 31 is this correct or not

Answer 1

\[-\sqrt{-496}\]

Answer 2

\[4i \sqrt{31}\]is correct

Answer 3

thanks

Answer 4

But is that a negative sign in front of your expression?

Answer 5

yes it is thats what confused me.

Answer 6

Im assuming it should be -4i sqrt 31

Answer 7

In that case this is the correct solution.
\[-4i \sqrt{31}\]

Answer 8

thanks

Answer 9

thanks

Answer 10

You're welcome :)