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Mathematics 14 Online
OpenStudy (anonymous):

@geerky42 simplify again

OpenStudy (anonymous):

@geerky42

OpenStudy (anonymous):

my four options are: A.14 B. 15 radical 2 C. 5 radical 2 - 4 radical 10 D. None of the above

geerky42 (geerky42):

Just distribute \(\sqrt5\)

geerky42 (geerky42):

What do you get?

OpenStudy (anonymous):

one second...

OpenStudy (anonymous):

okay so i ended up getting 10 radical 5 - 4 times radical 5 radical 2

geerky42 (geerky42):

Yep, simplify a little bit further, and you would have \(10\sqrt5−4\sqrt{10}\) That as far as we can go, so answer is D.

geerky42 (geerky42):

Just refresh page if you see question marks

OpenStudy (anonymous):

erm but thats not an answer choice....

geerky42 (geerky42):

D

OpenStudy (anonymous):

OH YOU MEAN NONE OF THE ABOVE OK SORRY DUMB MOMENT

geerky42 (geerky42):

yeah, lol

OpenStudy (anonymous):

hahah ok. do you have time for a couple more?

geerky42 (geerky42):

I can't answer lol, I just came here and swing by. Again, just close this question then create new question.

OpenStudy (anonymous):

ok

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