Which statement is true about the product square root of 2(3square root of 2 + square root of 18)?
It is rational and equal to 12.
It is rational and equal to 18.
It is irrational and equal to 6 + 2square root of 18.
It is irrational and equal to 3 +square root of 18.
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OpenStudy (anonymous):
can you post a screenshot or attachment? not really clear from the words
OpenStudy (rccb):
@ANIMALOVER02
OpenStudy (animalover02):
ok give me a sec to figure this out..
OpenStudy (animalover02):
its the third one/please fan and metal
OpenStudy (celinegirl):
Yes I can post a snapshot
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OpenStudy (celinegirl):
@ANIMALOVER02 really? I was thinking it was the first one
OpenStudy (animalover02):
if ya want to get it wrong go with your answer but im amazing at math and english
OpenStudy (celinegirl):
@ANIMALOVER02 can you explain?
OpenStudy (anonymous):
yeah it's 1st one
OpenStudy (jchick):
\[\sqrt2(3 \sqrt{2}+18)\]
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OpenStudy (jchick):
Right?
OpenStudy (jchick):
a(b+c)=ab+ac
OpenStudy (jchick):
Here it is expanded as much as possible.
OpenStudy (jchick):
So now you know your answer
OpenStudy (celinegirl):
@jchick so it is the third one?
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