SOLUTION: Please help me solve this question. 2√6-√24 what i did was:- 2√6-√4*6 2√6-2√6 1...................Is this the right answer? just want t

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Question 175259: Please help me solve this question.
2√6-√24
what i did was:-
2√6-√4*6
2√6-2√6
1...................Is this the right answer?
just want to make sure!
also if u can just tell me the answer for this one.
√144-√36
Answer by gonzo(654)   (Show Source): You can put this solution on YOUR website!
square root of 24 is the same as 2 times square root of 6 so,
2 times square root of 6 - 2 times square root of 6 = 0
the correct answer is 0.
---
square root of 144 - square root of 36 is 12 - 6 = 6
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