Math, asked by shreyavaish, 1 year ago

x= 3+√8, find the value of x^+1/x^


it's a easy question to Gain u all extra points+Mark of brainliest..

Answers

Answered by rajivnld2002p7qvsa
0
1/x=1/(3+√8)=(3-√8)
now
x+1/x=6
now can get whatever u want as question is not clear. pl. comment the write question

rajivnld2002p7qvsa: whether u want sum of sqare, cube or anything other expression
shreyavaish: i want square expression..
rajivnld2002p7qvsa: x^2+1/x^2=(x+1/x)^2 - 2= 6^2-2=34, mark brainliest if satisfied
rajivnld2002p7qvsa: thanks
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