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#1 2007-03-01 14:27:20
- ali
- Member
- Registered: 2007-03-01
- Posts: 5
Just one more problem from the helpless...
if the square root of x + the square root of y = the square root of 10 and x-y=5squarerootof2, find the value, in simplest radical form, radical x- radical y.
[Hint: Look for a conjugate binomial relationship. Use that relationship to write an equation that you can solve.]
thanks sooo much all of you fabulous repliers...i owe you my life...lol
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#2 2007-03-01 14:38:14
- JaneFairfax
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- Registered: 2007-02-23
- Posts: 6,868
Re: Just one more problem from the helpless...
This one is a bit tricky, but .
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#3 2007-03-01 14:41:28
- ali
- Member
- Registered: 2007-03-01
- Posts: 5
Re: Just one more problem from the helpless...
thank you jane ur a life saver. i would of never found that.:D
Last edited by ali (2007-03-01 14:52:11)
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