SOLUTION: multiplicative inverse of {(2)^1/2, - (5)^1/2}

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Question 1072395: multiplicative inverse of {(2)^1/2, - (5)^1/2}
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Find z so that,
z%28sqrt%282%29-i%2Asqrt%285%29%29=1
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z=1%2F%28sqrt%282%29-i%2Asqrt%285%29%29
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z=%28%28sqrt%282%29%2Bi%2Asqrt%285%29%29%2F%282-%28-1%29%2A5%29%29
z=%28sqrt%282%29%2Bi%2Asqrt%285%29%29%2F%282%2B5%29
highlight%28z=%28sqrt%282%29%2Bi%2Asqrt%285%29%29%2F%287%29%29