Questions on Algebra: Radicals -- complicated equations involving roots answered by real tutors!

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Question 152414: 2 square root sign 50 over 5: 2 square root sign 50 over 5
Answer by jojo14344(809) About Me  (Show Source):
You can put this solution on YOUR website!
2 square root sign 50 over 5
=2*sqrt(50)/5
=2*sqrt(25*2)/5
=2*sqrt(25)sqrt(2)/5
=2*5*sqrt(2)/5 ---> 2*cross(5)*sqrt(2)/cross(5)
=2*sqrt(2)
Thank you,
Jojo