SOLUTION: 3 ________ 7 - sqrt of 2

SOLUTION: 3 ________ 7 - sqrt of 2

Algebra.Com

Question 44964: 3
________
7 - sqrt of 2
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
3/(7 - sqrt2)
Multiply numerator and denominator by (7+sqrt2)
[3(7+sqrt2)]/[(7-sqrt2)(7+sqrt2)]
[21+3sqrt2]/[7^2-(sqrt2)^2]
[21=3SQRT2]/47

Cheers,
Stan H.

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