Find the sum of 2 and the square root of 6 and the square root of 24
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OpenStudy (anonymous):
1452
OpenStudy (anonymous):
ya ok
OpenStudy (anonymous):
lol
OpenStudy (anonymous):
i mean ure just gonna take anything any1 gives u no?
OpenStudy (anonymous):
no thinkin rite?
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OpenStudy (anonymous):
lol hehe u have a good sense of humour pre algbra
OpenStudy (anonymous):
First off, learn to spell. Secondly, hop off.
OpenStudy (anonymous):
im russian u speak russian?
OpenStudy (anonymous):
privyet
OpenStudy (anonymous):
No, I'm not Russian. But, just because you are Russian, doesn't mean that you can't learn correct grammar.
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OpenStudy (anonymous):
kagdyela?
OpenStudy (anonymous):
First - see if you can simplify the \[\sqrt{24}\] are there any square factors of 24?
OpenStudy (anonymous):
2 and 4.
OpenStudy (anonymous):
yeii nuzhno nauchit'sya uchit'sya
OpenStudy (anonymous):
so yes 4 is a square factor so you can write it also as \[\sqrt{4}*\sqrt{6}\]
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OpenStudy (anonymous):
hehe dont know russian that well. My good friend was russian. so she taught me a lil. actually she is from ukraine she wld kill me if i called her russian
OpenStudy (anonymous):
what does that simplify to?
OpenStudy (anonymous):
2 and the square root of 30 ? or just stays 4 and the square root of 6 ?
OpenStudy (anonymous):
so the equation right now is \[2+\sqrt{6} + \sqrt{4}*\sqrt{6}\]
OpenStudy (anonymous):
what does \[\sqrt{4}\] equal?
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OpenStudy (anonymous):
2
OpenStudy (anonymous):
k - so we now have \[2+\sqrt{6}+2*\sqrt{6}\] can that be further simplified?
OpenStudy (anonymous):
I don't think so.
OpenStudy (anonymous):
It can!
OpenStudy (anonymous):
4 and the square root of 6
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OpenStudy (anonymous):
?
OpenStudy (anonymous):
nope. What does x+2x equal?
OpenStudy (anonymous):
2 and the square root of 30
OpenStudy (anonymous):
you've got similar terms, both with the sqrt(6) you need to combine those terms
OpenStudy (anonymous):
i honestly don't know then. i have no idea.
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OpenStudy (anonymous):
what does x+2x equal?
OpenStudy (anonymous):
4
OpenStudy (anonymous):
so its 4 and the square root of 6. aka \[4\sqrt{6}\]
OpenStudy (anonymous):
no. x+2x = 3x
OpenStudy (anonymous):
\[2\sqrt{30}\]
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OpenStudy (anonymous):
my final answer. i'm sooo done with this question.