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Mathematics 19 Online
OpenStudy (anonymous):

HELP!

OpenStudy (anonymous):

\[4i \sqrt({2}) muliplied by -i \sqrt{2}\]

OpenStudy (mertsj):

Rearrange:

OpenStudy (mertsj):

\[\sqrt{2}\sqrt{2}(4)(-1)(i)(i)\]

OpenStudy (anonymous):

(2) (-4)(i^2) ... which equals .... 8 (:??

OpenStudy (mertsj):

yep

OpenStudy (anonymous):

you make things seem so much easier THANK YOU SO MUCH :D

OpenStudy (anonymous):

again :P lol

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