Question

FOR FLUCK SAKES, HELP ME:

square root negative 10 ( 11+ square root negative 5)

A. Negative 5 square root end root plus 11 I square root 10

B. 5 square root 2 end root plus 11 I square root 10

XXXXX C. negative 11 square root of 10 end root plus 5 square root 2 XXXXX

XXXXX D. 11 square root of 10 end root plus 5 square root of 2 XXXXX

Answer 1

use latex for flick sakes :P

\[\sqrt{-10}(11 + \sqrt{-5}) = \sqrt{10}i(11 + \sqrt{5}i) = 11\sqrt{10}i - \sqrt{50}\]

Answer 2

\[ = 11\sqrt{-10} - 5\sqrt{2}\]

Answer 3

So A? :D

Answer 4

ya if A as sqrt(-10)

Answer 5

I have no idea how to correctly read those answer choices.