SOLUTION: What is the answer to square root of 27 minus square root of 49 divided by square root of 3?

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Question 295466: What is the answer to square root of 27 minus square root of 49 divided by square root of 3?

Answer by alicealc(293) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt%2827%29-sqrt%2849%29%2Fsqrt%283%29
= sqrt%2827%29+-+7%2Fsqrt%283%29
= sqrt%289%2A3%29+-+7%2Fsqrt%283%29+%2A+sqrt%283%29%2Fsqrt%283%29
= sqrt%289%29+%2A+sqrt%283%29+-+7%2F3+%2A+sqrt%283%29
= 3+%2A+sqrt%283%29+-+7%2F3+%2A+sqrt%283%29
= 9%2F3+%2A+sqrt%283%29+-+7%2F3+%2A+sqrt%283%29
= 2%2F3+%2A+sqrt%283%29

if the question is meant to be:
%28sqrt%2827%29-sqrt%2849%29%29%2Fsqrt%283%29
then the answer will be:
%28sqrt%289%2A3%29-7%29%2Fsqrt%283%29
= %283+%2A+sqrt%283%29-7%29%2Fsqrt%283%29
= %28%283+%2A+sqrt%283%29-7%29%2Fsqrt%283%29%29%2A%28sqrt%283%29%2Fsqrt%283%29%29
= %283+%2A+sqrt%283%29+%2A+sqrt%283%29+-+7+%2A+sqrt%283%29%29%2F3
= %283+%2A+3+-+7+%2A+sqrt%283%29%29%2F3
= %289+-+7+%2A+sqrt%283%29%29%2F3