Question

x²+1/x²+2 factorize.

Answer 1

$x^2 + \frac{1}{x^2} + 2$

$x^2 + \frac{1}{x^2} + 2[x * \frac{1}{x}]$

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by Formula $(a+b)^2 = a^2 + b^2 + 2ab$

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now,

$(x+ \frac{1}{x} )^2$


i hope this will help you



-by ABHAY

Answer 2

Hi,

Please see the attached file!


Thanks