If x = √2+1/√2-1 and y = √2-1/√2-1 . Find x²+y²+x.
it is very argent please answer the question with solve.
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Ans: 13
Step-by-step explanation:
x= (√2+1)/(√2-1)
= (3)/(1)
=3
y= (√2-1)/(√2-1)
= 1/1
=1
x^2+y^2+x
=3^2+1^2+3
=9+1+3
=13
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