Question

need help with ONE question ! :D

Answer 1

last one !

Answer 2

\[4\sqrt{u}\left( \sqrt{6}+7\sqrt{24} \right)=4\sqrt{u}\left( \sqrt{6}+14\sqrt{6} \right)=4\sqrt{u}15\sqrt{6}=60\sqrt{6u}\]

Answer 3

thankyou so much! :D im going to fan you both :D you guys are awesome

Answer 4

Well I just reworked what I did and deleted it.
I'd choose Calros' answer especially since it is one of the choices.

Answer 5

Thanks Jennifer :-)

Answer 6

Thanks and enjoy it Jennifer