Posted by Josh G. on Tuesday, November 13, 2012 at 11:38pm.
(+ or -) i times sqrt of 5 / (+ or -) i times sqrt 7
both numbers negative
√-5/√-7
= √5 i/(√7 i)
= √5/√7 = (√5/√7) * (√7/√7)
= √35/7
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