Question

simplify the following expresssion.

√-11√-55

Answer 1

Just multiply\[ \sqrt{ (-11)(-55)}\]

Answer 2

\[\sqrt{-11}\sqrt{-55} = \sqrt{-11\times -55} = \sqrt{11^2\times 5} = \sqrt{11^2} \sqrt{5} =?\]

Answer 3

11√5

Answer 4

Wow... thank you for giving the answer to the question... But it's better to leave some work for the asker, so that he/she can really to something for the question!

Answer 5

got you