if X= 3+2√2 find 1/x
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Answered by
1
1/x= 1/3+2√2
=(3-2√2)/(3+2√2)(3-2√2)
= 3-2√2/9-8
=3-2√2
Answered by
1
x=3+2root2
Next step is to rationalise 1/x
This is the answer of the question.... sorry took lot of time
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